70mai Dash Cam A400 Car Recorder 1440P Resolution Free Wifi 70mai A400 Car DVR Dual Channel Front and Back Sight Cam Cam APP Control multi DVR

1440P Quad HD + 145° Field of View

The A400 records in QHD resolution of 2560 x 1440, delivering above par clarity and color-accurateness. 145° wide-angle FOV covers at least three lanes of traffic, capturing more events in each frame.

Dual-Channel Recording

Compatible with the RC09 rear camera, the A400 can achieve dual-channel recording, providing all-around coverage for added security.

24-Hour Parking Surveillance

Keep monitoring when you are away*. The built-in G-sensor can detect sudden shakes or collisions while your car is off, and will automatically start recording to capture any potential incidents. If an emergency video is recorded, you'll get a voice alert once the car powers back on.

Enhanced Night Vision

With WDR technology, the A400 automatically adjusts exposure balance when recording in low-light or high-contrast environments. F2.0 large aperture pulls in more light to brighten up dark scenes.

App Control

With built-in WiFi, the A400 connects to the 70mai App, so you can easily watch real-time footage, take pictures, and download files to your phone!

Loop Recording

No more worrying about "memory card full"! New recordings will automatically overwrite older footage when your storage reaches its limit.

70mai Hardware Kit

For Parking Surveillance Mode

Ensures power for the dash cam to continue operating while the car parked.

FAQ

Video Resolution:

To reset 'Video resolution', please make sure you have selected 'High compression ratio' as 'Video storage' setting.