The silicone silent buttons by one key   +remote  control

HD COMS 140 degree wide angle lens

support AV  input ,can be simultaneously  accessed by reversing camera and parking sensor

motion detection function

reversing automatically switch and image function

boot and shutdown case use one button

built-in microphone  speaker

Synchronous recording function

voice of shutdown case function

maximum support 32G TF card the video does not leak seconds

power and memory function: not manually shut down the case ,start the car automatic recording

video compression:H.264

video resolution HP:720(P1280*70)@30FPS 1080P(1920*1080)30FPS

anti-glaring function

large lens. Large  aperture

support the line in room , perfect for the origin