1080P Dual Dash Cam Front and Inside:Car dash cam with a 3.16 inch IPS screen,providing a 170°front camera and cabin inside camera, the cabin camera can be rotated 180°.dash cam front and dash cam to record inside car simultaneously capture the front of the road, and the interior of the cabin , capturing every detail of the front and interior of the vehicle while driving G-Sensor/Accident Lock:Our car camera has a high-performance G-sensor, and the sensitivity is further optimized, which can automatically record emergency situations and save the video. When the vehicle collides, the driving recorder will automatically save and lock the current video as evidence. Besides that, press the lock button to manually lock the current video, especially if you see something interesting/important on the road can also lock the footage Loop Recording/Evidence Protection:Even if the micro SD card is full,the dash cam will continue to record, automatically overwrite the oldest video with the lat