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70mai A400 Facts: 145 Specifications & 0 Highlights

From general information, video & recording performance, camera & lens system & display & interface to power specs, the 70mai A400 dash cam includes 145 reasons it stands out from other dash cams — see them on Autologr.

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70mai A400

Highlights ⁰

No extras. Just what matters.

                                
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                                        70mai A400
                                    
                                    Why is
                                    
                                        70mai A400
                                    
                                    better than
                                    
                                        other dash cams
                                    
                                    ?

Quick Take

The essentials that matter—nothing extra

A fast snapshot of the 70mai A400, covering its standout specification and what you can expect right out of the box.

70mai A400

70mai A400 is a dual-channel dash cam that captures high-clarity 1440p Quad HD footage with a 145° wide-angle field of view to cover multiple lanes of traffic. It supports both front and rear recording when paired with an optional rear camera, and offers 24-hour smart parking surveillance with G-sensor detection to protect your vehicle while parked. Built-in Wi-Fi and app control make it easy to view and download recordings directly to your phone for quick review and sharing.

Specifications & Facts ¹⁴⁵

Specs measured. Drama avoided.

From tech to torque, the 70mai A400 dash cam gets full coverage here: specs, price, comparisons, and real-life pros and cons — even your vote counts.

General Information ¹⁸

70mai A400 Release Year

What year was it released?

0 70mai A400 0 Votes 2025

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70mai A400

This dash cam model is released in the year 2025, representing current generation technology.

Indicates the year the product model was released.

70mai A400 Power Source Type

What is the power source?

0 70mai A400 0 Votes Vehicle Power, Internal Battery

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70mai A400

The device is powered by both the vehicle’s power supply and an internal battery for backup and parking mode functions.

Identifies how the dash cam is powered.

70mai A400 Modular Design

Does it have a modular design?

Yes 0 Votes 70mai A400

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70mai A400

The modular design facilitates component upgrades or replacements, enhancing device longevity and customization.

Specifies whether components can be added or replaced separately.

70mai A400 Weather Resistance Rating

What weather resistance rating does it have?

0 70mai A400 0 Votes Heat Resistant

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70mai A400

The device is designed to be heat resistant, enabling reliable operation in hot environments without performance degradation.

Describes the device’s ability to withstand environmental conditions such as heat, cold, or humidity.

70mai A400 Expandable Storage

Does it support expandable storage?

Yes 0 Votes 70mai A400

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Expandable storage capability means users can increase capacity, typically using microSD cards to suit their recording needs.

Indicates whether storage capacity can be expanded.

70mai A400 Camera Configuration

What camera configuration does it use?

0 70mai A400 0 Votes Front + Rear

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Indicates how many cameras and viewing angles are supported.

70mai A400 Mounting Type

How is the dash cam mounted?

0 70mai A400 0 Votes Windshield

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Describes where and how the dash cam is mounted in the vehicle.

70mai A400 Storage Media Type

What storage media does it use?

0 70mai A400 0 Votes microSD

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Specifies the type of storage media used to record video footage.

70mai A400 Device Type

What type of device is this?

0 70mai A400 0 Votes Dash Cam

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Defines the product category and primary function.

70mai A400 Installation Location

Where is the dash cam installed?

0 70mai A400 0 Votes Front Windshield, Rear Windshield

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Indicates the physical installation position inside the vehicle.

70mai A400 Intended Vehicle Type

What vehicles is it intended for?

0 70mai A400 0 Votes Car, SUV, Truck, Van, Rideshare Vehicle

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Specifies the types of vehicles the dash cam is designed for.

70mai A400 Usage Mode

What is the intended usage mode?

0 70mai A400 0 Votes Personal, Rideshare

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Defines the primary usage scenario for the device.

70mai A400 Target User Type

Who is this dash cam for?

0 70mai A400 0 Votes Daily Driver, Security-Conscious User

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Defines the primary user profile the dash cam is designed for.

70mai A400 Recording Purpose

What is the recording purpose?

0 70mai A400 0 Votes Accident Evidence, Security Monitoring, Driving Records

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Explains the main reason for recording video footage.

70mai A400 Operating Mode

How does the dash cam operate?

0 70mai A400 0 Votes Standalone, App-Controlled

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Describes how the dash cam operates and is managed.

70mai A400 Legal Compliance Mode

Does it support legal compliance features?

0 70mai A400 0 Votes Audio Recording Toggle, Timestamp Control

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Supports compliance with local recording and privacy laws.

70mai A400 Removable Unit

Is the dash cam removable?

Yes 0 Votes 70mai A400

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Indicates whether the main unit can be easily removed.

70mai A400 Operating Temperature Range

What temperature range does it support?

0 70mai A400 0 Votes 14°F - 140°F

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Defines the temperature range where the dash cam operates reliably.

Video & Recording Performance ²²

70mai A400 Front Camera Resolution

What is the front camera resolution?

0 70mai A400 0 Votes 1440p

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70mai A400

The front camera supports a resolution of 1440p, providing a high-definition video capture for clear and detailed footage.

Specifies the video resolution of the front-facing camera.

70mai A400 WDR

Does it support WDR?

Yes 0 Votes 70mai A400

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70mai A400

Wide Dynamic Range (WDR) is supported, enhancing image quality in scenes with contrasting light and shadows.

Enhances visibility in mixed lighting conditions.

70mai A400 Loop Recording

Does it support loop recording?

Yes 0 Votes 70mai A400

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Loop recording continuously overwrites the oldest footage once the storage is full, ensuring the most recent events are always recorded.

Automatically overwrites old footage when storage is full.

70mai A400 Rear Camera Resolution

What is the rear camera resolution?

0 70mai A400 0 Votes 1080p

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The rear camera’s 1080p resolution offers full HD quality for clear rear view recording.

Indicates the resolution of the rear-facing camera.

70mai A400 Front Frame Rate

What is the front camera frame rate?

30 Hz 0 Votes

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The front camera frame rate is 30 Hz, delivering fluid and consistent video quality for captured footage.

Measures how smoothly the front camera records motion.

70mai A400 Rear Frame Rate

What is the rear camera frame rate?

30 Hz 0 Votes

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70mai A400

The rear camera records at 30 frames per second, offering smooth video playback of rear-view footage.

Indicates the rear camera’s recording smoothness.

70mai A400 HDR

Does it support HDR?

Yes 0 Votes 70mai A400

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70mai A400

HDR (High Dynamic Range) is supported, improving image quality in challenging lighting conditions by balancing highlights and shadows.

Indicates support for High Dynamic Range video.

70mai A400 Low-Light Enhancement

Is low-light enhanced?

Yes 0 Votes 70mai A400

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70mai A400

Low-light enhancement is active, improving video clarity during nighttime or poorly lit driving conditions.

Improves video clarity in dark environments.

70mai A400 Event Video Length

How long are event recordings?

0 70mai A400 0 Votes 30 Seconds

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Each event video clip length is set to 30 seconds, balancing file size and capturing enough detail for incidents.

Defines the duration of automatically saved event recordings.

70mai A400 Continuous Recording

Can it record continuously?

Yes 0 Votes 70mai A400

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70mai A400

Continuous recording is enabled, which means the camera records in a loop to ensure uninterrupted footage without needing manual restart.

Indicates support for uninterrupted recording sessions.

70mai A400 Dual Recording

Does it support dual recording?

Yes 0 Votes 70mai A400

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70mai A400

Dual recording supports simultaneous capture from front and rear cameras, delivering comprehensive coverage around the vehicle.

Allows simultaneous front and rear recording.

70mai A400 Time-Lapse Recording

Is time-lapse recording available?

Yes 0 Votes 70mai A400

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70mai A400

Time-lapse recording is supported to condense long recordings into shorter segments for easier review or sharing.

Captures frames at intervals to save storage.

70mai A400 Recording Delay After Ignition

How long does recording continue after ignition off?

0 70mai A400 0 Votes Automatic With Vehicle Start

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70mai A400

Recording starts automatically with vehicle ignition, ensuring important events are captured without user manual activation.

Specifies how long recording continues after the engine is turned off.

70mai A400 Video Codec

What video codec is used?

0 70mai A400 0 Votes H.264

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Defines the compression format used for video files.

70mai A400 Video Bitrate

What is the video bitrate?

0 70mai A400 0 Votes 20 Mbps

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Describes the data rate used for video encoding quality.

70mai A400 Night Vision Mode

Does it have night vision?

Yes 0 Votes 70mai A400

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Enables improved recording in low-light conditions.

70mai A400 Infrared Night Vision

Does it support infrared night vision?

No 0 Votes ~~70mai A400~~

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Uses infrared LEDs for interior or low-light recording.

70mai A400 Emergency Recording

Is emergency recording supported?

Yes 0 Votes 70mai A400

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Locks footage during detected incidents.

70mai A400 Triple Channel Recording

Does it support triple recording?

No 0 Votes ~~70mai A400~~

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Supports front, rear, and interior recording together.

70mai A400 Parking Recording Mode

Does it record while parked?

Yes 0 Votes 70mai A400

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Enables recording while the vehicle is parked.

70mai A400 Audio Recording

Does it record audio?

Yes 0 Votes 70mai A400

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Captures in-cabin audio alongside video.

70mai A400 Audio Recording Disable Option

Can audio recording be disabled?

Yes 0 Votes 70mai A400

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Allows users to turn off audio recording.

Camera & Lens System ¹⁵

70mai A400 Lens Aperture

What is the lens aperture?

0 70mai A400 0 Votes F/2.0

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70mai A400

The lens aperture of F/2.0 contributes to good light gathering ability, supporting clearer footage in various lighting scenarios.

Describes the lens opening size affecting low-light performance.

70mai A400 Rear Lens Field of View

What is the rear lens field of view?

130 degree 0 Votes

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70mai A400

The rear lens has a 130-degree field of view, providing a sufficiently wide angle to capture rear traffic without significant distortion.

Defines the viewing angle of the rear-facing lens.

70mai A400 Lens Type

What type of lens is used?

0 70mai A400 0 Votes Glass

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70mai A400

The lens type is glass, preferred for better optical clarity and scratch resistance compared to plastic.

Specifies the material and construction of the lens.

70mai A400 Adjustable Lens Angle

Is the lens angle adjustable?

Yes 0 Votes 70mai A400

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70mai A400

Adjustable lens angle allows users to manually change viewing direction for optimized road coverage according to installation.

Indicates whether the lens angle can be manually adjusted.

70mai A400 Focus Type

What focus type does it use?

0 70mai A400 0 Votes Fixed

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70mai A400

The lens features a fixed focus type, which means it is pre-set for optimal focus at typical road distances without requiring adjustment.

Describes how the camera focuses on objects.

70mai A400 Sensor Type

What sensor type is used?

0 70mai A400 0 Votes CMOS

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70mai A400

The sensor type is CMOS, common in dash cams for good light sensitivity and image quality at lower power consumption.

Identifies the imaging sensor technology used.

70mai A400 Interior Lens Field of View

What is the interior lens field of view?

145 degree 0 Votes

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Measures the viewing angle for interior cabin recording.

70mai A400 Front Lens Field of View

What is the front lens field of view?

145 degree 0 Votes

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Indicates how wide the front camera can capture the road.

70mai A400 Lens Element Count

How many lens elements are used?

0 70mai A400 0 Votes 6-layer Lens

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Indicates how many glass elements make up the lens.

70mai A400 Distortion Correction

Does it correct lens distortion?

Yes 0 Votes 70mai A400

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Reduces fisheye or edge distortion in wide-angle footage.

70mai A400 Anti-Glare Coating

Does it have anti-glare coating?

No 0 Votes ~~70mai A400~~

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Minimizes reflections and glare on the lens surface.

70mai A400 Polarizing Filter

Does it support a polarizing filter?

No 0 Votes ~~70mai A400~~

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Supports optional CPL filters to reduce reflections.

70mai A400 Front Sensor Model

What is the front sensor model?

0 70mai A400 0 Votes GC4653

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Specifies the image sensor model used for the front camera.

70mai A400 Rear Sensor Model

What is the rear sensor model?

0 70mai A400 0 Votes GC2053

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Indicates the image sensor model for the rear camera.

70mai A400 Image Stabilization

Is image stabilization supported?

No 0 Votes ~~70mai A400~~

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Helps reduce shake and vibration in recorded footage.

Display & Interface ¹²

70mai A400 Display Size

What is the display size?

2 inch 0 Votes

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70mai A400

The built-in display measures a diagonal size of 2 inch (5.08 cm), offering a compact screen for reviewing footage and navigating menus.

Measures the diagonal size of the built-in screen.

70mai A400 Built-in Display

Does it have a built-in display?

Yes 0 Votes 70mai A400

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70mai A400

A built-in display is included, enabling the user to view live footage or recorded videos directly on the device without external equipment.

Indicates whether the dash cam includes an integrated screen.

70mai A400 Display Type

What type of display does it use?

0 70mai A400 0 Votes IPS

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70mai A400

An IPS display type is used, providing wide viewing angles and accurate color reproduction for better visibility of recorded videos and menus.

Describes the screen technology used.

70mai A400 Screen Resolution

What is the screen resolution?

0 70mai A400 0 Votes 320×240

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70mai A400

The display resolution is 320×240 pixels, sufficient for basic video playback and menu navigation on a compact screen.

Defines the pixel resolution of the display.

70mai A400 Screen Auto-Off

Does the screen turn off automatically?

Yes 0 Votes 70mai A400

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70mai A400

Screen auto-off feature powers off the display after inactivity, helping to reduce distractions and save power.

Turns off the screen automatically to reduce distraction.

70mai A400 Physical Control Buttons

Does it have physical buttons?

Yes 0 Votes 70mai A400

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70mai A400

Physical control buttons are included, providing tactile input options alongside touchscreen or app interaction.

Indicates presence of tactile buttons for control.

70mai A400 Voice Prompt

Are voice prompts supported?

Yes 0 Votes 70mai A400

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70mai A400

Voice prompt functionality is enabled, providing audible guidance and status updates for easier operation without needing to look at the device.

Provides spoken alerts and system notifications.

70mai A400 Touchscreen

Is the display touchscreen-enabled?

No 0 Votes ~~70mai A400~~

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Indicates whether the screen supports touch input.

70mai A400 Screen Rotation

Does the screen rotate automatically?

No 0 Votes ~~70mai A400~~

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Allows the display to rotate based on mounting orientation.

70mai A400 Status LED Indicators

Are status LEDs included?

Yes 0 Votes 70mai A400

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Uses LED lights to show recording or system status.

70mai A400 Voice Control

Does it support voice control?

No 0 Votes ~~70mai A400~~

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Allows hands-free control using voice commands.

70mai A400 Language Support

What languages are supported?

0 70mai A400 0 Votes English,Chinese,Japanese,Russian

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Specifies supported system interface languages.

Connectivity & Smart Features ¹⁴

70mai A400 Wi-Fi Connectivity

Does it support Wi-Fi?

Yes 0 Votes 70mai A400

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70mai A400

Wi-Fi connectivity enables wireless data transfer and remote camera operation via mobile devices.

Indicates whether the dash cam supports Wi-Fi connectivity.

70mai A400 Mobile App Support

Is there a mobile app?

Yes 0 Votes 70mai A400

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70mai A400

Mobile app support is provided, allowing remote control, live view, and settings adjustment through a compatible smartphone application.

Indicates compatibility with a companion mobile application.

70mai A400 Wi-Fi Frequency Band

Which Wi-Fi bands are supported?

0 70mai A400 0 Votes 2.4GHz

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70mai A400

Connectivity is provided on the 2.4GHz Wi-Fi frequency band, which offers broad compatibility and stable signal in vehicle environments.

Specifies supported Wi-Fi bands for connection stability and speed.

70mai A400 Live View via App

Can you view live footage in the app?

Yes 0 Votes 70mai A400

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70mai A400

Live video streaming via the app is supported, which enables users to check the dash cam’s view in real-time on a smartphone.

Enables real-time camera viewing through the mobile app.

70mai A400 Video Download via App

Can videos be downloaded via the app?

Yes 0 Votes 70mai A400

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70mai A400

Video can be downloaded conveniently via the app, enabling easy access and sharing of footage from a smartphone.

Allows recorded videos to be downloaded directly to a phone.

70mai A400 Bluetooth Connectivity

Does it support Bluetooth?

No 0 Votes ~~70mai A400~~

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Enables short-range wireless communication with other devices.

70mai A400 Cloud Connectivity

Does it support cloud connectivity?

No 0 Votes ~~70mai A400~~

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Allows footage upload and access via cloud services.

70mai A400 Firmware Update Method

How are firmware updates performed?

0 70mai A400 0 Votes App-Based

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Describes how firmware updates are delivered and installed.

70mai A400 GPS Module

Does it have GPS?

No 0 Votes ~~70mai A400~~

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Indicates whether a built-in GPS module is included.

70mai A400 GPS Speed Logging

Does it log driving speed?

No 0 Votes ~~70mai A400~~

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Records vehicle speed data alongside video footage.

70mai A400 GPS Location Logging

Does it log GPS location?

No 0 Votes ~~70mai A400~~

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Captures location coordinates with recorded footage.

70mai A400 Driver Assistance Alerts

Are driver assistance alerts included?

No 0 Votes ~~70mai A400~~

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Provides alerts related to driving behavior or road conditions.

70mai A400 AI Event Detection

Does it use AI event detection?

No 0 Votes ~~70mai A400~~

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Uses AI to detect incidents like collisions or sudden braking.

70mai A400 Smart Notifications

Are smart notifications supported?

No 0 Votes ~~70mai A400~~

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Sends alerts to the user for important events or incidents.

Safety, Security & Parking Protection ¹⁴

70mai A400 G-Sensor

Does it have a G-sensor?

Yes 0 Votes 70mai A400

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Detects sudden impacts or collisions automatically.

70mai A400 Collision Detection

Does it detect collisions?

Yes 0 Votes 70mai A400

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Automatically detects collisions while driving.

70mai A400 Parking Mode Impact Detection

Does it detect impacts in parking mode?

Yes 0 Votes 70mai A400

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Detects impacts while the vehicle is parked.

70mai A400 Parking Mode Motion Detection

Does it detect motion while parked?

Yes 0 Votes 70mai A400

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Triggers recording when motion is detected near the vehicle.

70mai A400 Battery Drain Protection

Is battery drain protection included?

Yes 0 Votes 70mai A400

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Prevents excessive vehicle battery drain.

70mai A400 Low-Voltage Cutoff

Does it have low-voltage cutoff?

Yes 0 Votes 70mai A400

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Automatically cuts power when voltage drops too low.

70mai A400 Tamper Detection

Does it detect tampering?

No 0 Votes ~~70mai A400~~

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Detects unauthorized handling or movement of the device.

70mai A400 File Lock Protection

Are important files protected?

Yes 0 Votes 70mai A400

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Protects important footage from being overwritten.

70mai A400 Encrypted Video Storage

Is video storage encrypted?

No 0 Votes ~~70mai A400~~

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Encrypts stored footage for privacy and security.

70mai A400 Theft Deterrence Mode

Does it have theft deterrence features?

No 0 Votes ~~70mai A400~~

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Provides features to discourage theft or misuse.

70mai A400 Emergency SOS Recording

Does it support emergency SOS recording?

No 0 Votes ~~70mai A400~~

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Automatically records and protects footage during emergencies.

70mai A400 Driver Fatigue Alert

Does it provide fatigue alerts?

No 0 Votes ~~70mai A400~~

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Alerts the driver when signs of fatigue are detected.

70mai A400 Lane Departure Alert

Does it have lane departure alerts?

No 0 Votes ~~70mai A400~~

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Warns the driver if the vehicle drifts from its lane.

70mai A400 Forward Collision Warning

Does it provide forward collision warnings?

No 0 Votes ~~70mai A400~~

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Alerts the driver of potential frontal collisions.

Power, Battery & Charging ¹⁴

70mai A400 USB Connector Type

What USB connector type is used?

0 70mai A400 0 Votes Micro-USB

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Specifies the USB port used for power and data.

70mai A400 Internal Battery Type

What type of internal battery does it use?

0 70mai A400 0 Votes Li-Po

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Specifies the type of built-in battery used.

70mai A400 Internal Battery Capacity

What is the internal battery capacity?

0 70mai A400 0 Votes 500mAh

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Indicates the energy capacity of the internal battery.

70mai A400 Supercapacitor

Does it support a supercapacitor?

No 0 Votes ~~70mai A400~~

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Indicates support for supercapacitors instead of batteries.

70mai A400 Power Input Voltage

What input voltage does it require?

5 Volt 0 Votes

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Defines the voltage required to power the dash cam.

70mai A400 Charging Method

How is the dash cam charged?

0 70mai A400 0 Votes USB, Hardwire

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Describes how the device receives power.

70mai A400 Hardwire Kit

Is a hardwire kit supported?

No 0 Votes ~~70mai A400~~

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Indicates compatibility with a dedicated hardwire kit.

70mai A400 Charging While Recording

Can it charge while recording?

Yes 0 Votes 70mai A400

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Allows recording to continue while charging.

70mai A400 Cold Start Reliability

Does it start reliably in cold weather?

Yes 0 Votes 70mai A400

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Ensures reliable startup in cold temperatures.

70mai A400 Heat Resistance Design

Is it designed for heat resistance?

Yes 0 Votes 70mai A400

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Designed to withstand high in-vehicle temperatures.

70mai A400 Power Consumption

What is the power consumption?

5 Watt 0 Votes

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Measures how much power the dash cam consumes.

70mai A400 Auto Power On

Does it power on automatically?

Yes 0 Votes 70mai A400

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Automatically turns on with vehicle ignition.

70mai A400 Auto Power Off

Does it power off automatically?

Yes 0 Votes 70mai A400

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Automatically shuts down when the vehicle is off.

70mai A400 Backup Power Duration

How long does backup power last?

0 70mai A400 0 Votes Few Seconds for Safe Shutdown

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Indicates how long backup power lasts after shutdown.

Storage & File Management ¹²

70mai A400 Included Storage

How much storage is included?

128 GB 0 Votes

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Indicates the amount of storage included out of the box.

70mai A400 Overwrite Protection

Are important files protected from overwrite?

Yes 0 Votes 70mai A400

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Prevents protected files from being overwritten.

70mai A400 Maximum Supported Storage

What is the maximum supported storage?

128 GB 0 Votes

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Defines the maximum expandable storage capacity supported.

70mai A400 Storage Speed Class Requirement

What storage speed class is required?

0 70mai A400 0 Votes Class 10 UHS-I

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Specifies the minimum card speed required for stable recording.

70mai A400 File Format

What file format is used?

0 70mai A400 0 Votes MP4

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Defines the video file format used for recordings.

70mai A400 File Segmentation Interval

How long is each video segment?

0 70mai A400 0 Votes 1/3 Minutes

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Determines how long each recorded video file is.

70mai A400 Manual File Lock

Can files be manually locked?

Yes 0 Votes 70mai A400

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Allows users to manually lock important footage.

70mai A400 Storage Encryption

Is stored data encrypted?

No 0 Votes ~~70mai A400~~

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Encrypts stored files for privacy and security.

70mai A400 File Naming Convention

How are files named?

0 70mai A400 0 Votes Time Stamp-based

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Describes how recorded files are named and organized.

70mai A400 Data Recovery

Is data recovery supported?

No 0 Votes ~~70mai A400~~

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Supports recovery of corrupted or deleted files.

70mai A400 Storage Error Alerts

Are storage error alerts provided?

Yes 0 Votes 70mai A400

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Alerts users when storage issues occur.

70mai A400 Formatting Method

How is storage formatted?

0 70mai A400 0 Votes In-Device, App-Based

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Describes how storage media can be formatted.

Build, Dimensions & Mounting ¹⁴

70mai A400 Main Unit Width

What is the main unit width?

3.03 inch 0 Votes

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Measures the horizontal width of the main dash cam unit.

70mai A400 Main Unit Depth

What is the main unit depth?

1.26 inch 0 Votes

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Measures the front-to-back depth of the main unit.

70mai A400 Main Unit Height

What is the main unit height?

2.68 inch 0 Votes

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Measures the vertical height of the main dash cam unit.

70mai A400 Rear Camera Width

What is the rear camera width?

2.24 inch 0 Votes

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Measures the width of the rear camera module.

70mai A400 Rear Camera Depth

What is the rear camera depth?

0.98 inch 0 Votes

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Indicates the depth of the rear camera housing.

70mai A400 Rear Camera Height

What is the rear camera height?

1.18 inch 0 Votes

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Measures the height of the rear camera module.

70mai A400 Mount Type

What type of mount is used?

0 70mai A400 0 Votes Adhesive

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Specifies the mounting mechanism used to secure the dash cam.

70mai A400 Mount Adjustability

Is the mount adjustable?

Yes 0 Votes 70mai A400

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Indicates whether the mount allows angle or position adjustment.

70mai A400 Adhesive Mount

Is an adhesive mount included?

Yes 0 Votes 70mai A400

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Indicates whether an adhesive mount is included in the box.

70mai A400 Suction Mount

Is a suction mount included?

No 0 Votes ~~70mai A400~~

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Indicates whether a suction cup mount is included.

70mai A400 Cable Length

How long is the cable?

11.48 ft 0 Votes

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Measures the length of the included power or camera cable.

70mai A400 Housing Material

What is the housing material?

0 70mai A400 0 Votes Plastic

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Describes the material used for the dash cam housing.

70mai A400 Finish Type

What finish does it have?

0 70mai A400 0 Votes Matte

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Indicates the exterior surface finish of the device.

70mai A400 Vibration Resistance

Is it vibration resistant?

Yes 0 Votes 70mai A400

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Indicates resistance to vibration from road conditions.

Maintenance, Updates & Ownership ¹⁰

70mai A400 Warranty Length

What is the warranty length?

0 70mai A400 0 Votes 1 Year

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Indicates the duration of the manufacturer warranty.

70mai A400 Firmware Update Frequency

How often are firmware updates provided?

0 70mai A400 0 Votes Occasional

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Describes how frequently firmware updates are released by the manufacturer.

70mai A400 Update Delivery Method

How are updates delivered?

0 70mai A400 0 Votes App-Based

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Specifies how firmware updates are delivered.

70mai A400 Average Lifespan

What is the average lifespan?

3 year 0 Votes

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Estimates the typical usable lifespan of the device.

70mai A400 Operating Noise Level

How loud is the dash cam?

0 dB 0 Votes

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Measures any operational noise produced during use.

70mai A400 Maintenance Requirement

What maintenance is required?

0 70mai A400 0 Votes Low

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Describes the level of routine maintenance required to keep the dash cam functioning properly.

70mai A400 Cleaning Requirement

How does it need to be cleaned?

0 70mai A400 0 Votes Wipe Lens Regularly

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Indicates how often and how the device should be cleaned for optimal performance.

70mai A400 Customer Support Channels

What support channels are available?

0 70mai A400 0 Votes Email

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Lists available customer support methods.

70mai A400 Subscription Requirement

Is a subscription required?

No 0 Votes ~~70mai A400~~

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Indicates whether a paid subscription is required.

70mai A400 Replacement Parts Availability

Are replacement parts available?

Yes 0 Votes 70mai A400

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Indicates availability of official replacement parts.

Surveys

Because hot takes deserve votes.

70mai A400 Video Recording Quality

How satisfied are you with the video clarity and detail captured by this dash cam during daytime and nighttime driving?

Outstanding clarity — 4K resolution with clear night footage 0 Votes

Very clear — 1440p resolution with good night visibility 0 Votes

Good enough — 1080p resolution with acceptable night footage 0 Votes

Below average — 1080p with noticeable blur or noise at night 0 Votes

Hard to rely on — Below 1080p with poor detail 0 Votes

70mai A400 Field of View Coverage

How well does this dash cam capture the road area in front of the vehicle?

Covers everything — 160 to 180 degrees 0 Votes

Very wide view — 140 to 159 degrees 0 Votes

Decent coverage — 120 to 139 degrees 0 Votes

Limited view — 100 to 119 degrees 0 Votes

Too narrow — Under 100 degrees 0 Votes

70mai A400 Night Recording Performance

How effective is this dash cam at recording clear footage in low light or nighttime conditions?

Excellent night capture — Clear details up to 50 feet 0 Votes

Very good visibility — Clear details up to 35 to 50 feet 0 Votes

Acceptable — Clear details up to 20 to 35 feet 0 Votes

Struggles in the dark — Clear details under 20 feet 0 Votes

Barely usable — Night footage often unclear 0 Votes

70mai A400 Ease of Setup and Installation

How easy is it to install and start using this dash cam for the first time?

Super easy — Ready to use in under 10 minutes 0 Votes

Pretty simple — Setup takes 10 to 20 minutes 0 Votes

Manageable — Setup takes 20 to 40 minutes 0 Votes

A bit frustrating — Setup takes 40 to 60 minutes 0 Votes

Painful setup — Takes over 1 hour or needs help 0 Votes

70mai A400 App and Software Experience

How smooth and user friendly is the app or software used with this dash cam?

Smooth and intuitive — Easy navigation and quick access 0 Votes

Mostly smooth — Minor hiccups but easy to use 0 Votes

Average experience — Usable but not very polished 0 Votes

Clunky — Slow or confusing at times 0 Votes

Hard to use — Buggy or unreliable 0 Votes

70mai A400 Reliability and Durability

How reliable does this dash cam feel during daily driving over time?

Rock solid — Works reliably for over 5 years 0 Votes

Very reliable — Expected lifespan of 3 to 5 years 0 Votes

Decent reliability — Lasts around 2 to 3 years 0 Votes

Some concerns — Issues appear within 1 to 2 years 0 Votes

Unreliable — Problems within the first year 0 Votes

70mai A400 Power and Heat Management

How well does this dash cam handle heat and power during long drives?

Stays cool — Runs smoothly for 6+ hours 0 Votes

Handles heat well — Stable for 4 to 6 hours 0 Votes

Acceptable — Stable for 2 to 4 hours 0 Votes

Gets warm — Issues after 1 to 2 hours 0 Votes

Overheats — Problems under 1 hour 0 Votes

70mai A400 Storage and Loop Recording

How well does this dash cam manage video storage and loop recording?

Excellent handling — Supports up to 512 GB smoothly 0 Votes

Very good — Supports up to 256 GB reliably 0 Votes

Good enough — Supports up to 128 GB 0 Votes

Limited — Supports up to 64 GB 0 Votes

Too limited — Under 64 GB support 0 Votes

70mai A400 Design and Build Appeal

How appealing and discreet is the design of this dash cam inside the car?

Sleek and discreet — Barely noticeable 0 Votes

Clean look — Fits well with most interiors 0 Votes

Average design — Looks fine but noticeable 0 Votes

Bulky — Stands out too much 0 Votes

Ugly and distracting — Ruins interior look 0 Votes

70mai A400 Overall Ease of Daily Use

How convenient is this dash cam to use during everyday driving?

Effortless — Set it and forget it 0 Votes

Very convenient — Rarely needs attention 0 Votes

Fairly easy — Needs occasional interaction 0 Votes

Annoying — Requires frequent adjustments 0 Votes

Too much hassle — Constant issues 0 Votes

Guides ¹

Yes, we brought proof.

Files ¹

70mai A400 Manual (PDF)

webshopapp.com

4 months ago

Reviews ⁰

The good, the bad, and the brutally honest.

Average Rating

70mai

70mai A400

0 / 5 0 Reviews

Discussions ⁰

Thoughts, takes, and hot debates.

Awards ⁰

Only the best made it here.

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Highlights 0

Why is 70mai A400 better than other dash cams ?

Quick Take

70mai A400

Specifications & Facts 145

General Information 18

70mai A400 Release Year

70mai A400

70mai A400 Power Source Type

70mai A400

70mai A400 Modular Design

70mai A400

70mai A400 Weather Resistance Rating

70mai A400

70mai A400 Expandable Storage

70mai A400

70mai A400 Camera Configuration

70mai A400 Mounting Type

70mai A400 Storage Media Type

70mai A400 Device Type

70mai A400 Installation Location

70mai A400 Intended Vehicle Type

70mai A400 Usage Mode

70mai A400 Target User Type

70mai A400 Recording Purpose

70mai A400 Operating Mode

70mai A400 Legal Compliance Mode

70mai A400 Removable Unit

70mai A400 Operating Temperature Range

Video & Recording Performance 22

70mai A400 Front Camera Resolution

70mai A400

70mai A400 WDR

70mai A400

70mai A400 Loop Recording

70mai A400

70mai A400 Rear Camera Resolution

70mai A400

70mai A400 Front Frame Rate

70mai A400

70mai A400 Rear Frame Rate

70mai A400

70mai A400 HDR

70mai A400

70mai A400 Low-Light Enhancement

70mai A400

70mai A400 Event Video Length

70mai A400

70mai A400 Continuous Recording

70mai A400

70mai A400 Dual Recording

70mai A400

70mai A400 Time-Lapse Recording

70mai A400

70mai A400 Recording Delay After Ignition

70mai A400

70mai A400 Video Codec

70mai A400 Video Bitrate

70mai A400 Night Vision Mode

70mai A400 Infrared Night Vision

70mai A400 Emergency Recording

70mai A400 Triple Channel Recording

70mai A400 Parking Recording Mode

70mai A400 Audio Recording

70mai A400 Audio Recording Disable Option

Camera & Lens System 15

70mai A400 Lens Aperture

70mai A400

70mai A400 Rear Lens Field of View

70mai A400

70mai A400 Lens Type

70mai A400

70mai A400 Adjustable Lens Angle

70mai A400

70mai A400 Focus Type

70mai A400

70mai A400 Sensor Type

70mai A400

70mai A400 Interior Lens Field of View

70mai A400 Front Lens Field of View

Highlights ⁰

Specifications & Facts ¹⁴⁵

General Information ¹⁸

Video & Recording Performance ²²

Camera & Lens System ¹⁵

Display & Interface ¹²

Connectivity & Smart Features ¹⁴

Safety, Security & Parking Protection ¹⁴

Power, Battery & Charging ¹⁴