[4 Channel Front and Rear and Inside Dash Cam] The quad FHD 1920*1080P dash cam's 150-degree super wide-angle lens and 3 inches LCD screen give sharper movies and images even when traveling at high speeds, and allow you to re-watch important moments. The first dash cam can simultaneously record the front and sides of the vehicle and the two cabin cameras can freely change the recording angles and rotate left and right allowing you to record in opposite directions as well.

[Radar Motion Detection and 24H Parking Mode] 24-hour parking monitoring function, real-time monitoring through microwave radar, automatically starts recording when someone approaches the vehicle. The hardware kit has an OBD interface, which is easy to install, and has a low-voltage protection function, which will not drain the car's battery power.

[Built-in GPS and 2.4G/5G Dual Band Wi-Fi] The new D90-4CH-RGW dash cam's integrated GPS allows it to precisely pinpoint the vehicle's location, speed (KMH/MPH), time, and routes on a map. Built-in 2.4GHz/5GHz Dual Band Wi-Fi brings faster transfer speed and allows you directly to live view, configure, file browse, download, and share videos on your phone via Free APP.

[Quality Night Vision and Reassuring All-Weather Monitor] The cabin cameras have an F1.8 aperture and 4 infrared lights. In addition to producing incredibly clear recordings, its image performance will be far superior to that of other dash cams at night. The three cameras also have the latest, most sensitive night vision image sensor integrated right into them, so they can capture stunning images even in pitch-black spaces at night that protect you around the clock.

[Loop Recording and Emergency Accident Locks] To ensure indefinite loop recording, the oldest unlocked footage will be automatically erased when the memory card reaches its maximum storage capacity. Once the built-in G-sensor senses a collision, the D90-4CH-RGW dash cam will automatically lock the currently recording footage as evidence of an event. Loop Recording will not overwrite the locked files.