Three Lens (Front + Inside + Rear Cameras)360&deg; Wide Angle HD 720P Car Dash Cam DVR GPS Logger G-Sensor Night Vision Motion Detection H.264 HDMI Supports 3 Lens full view recording simultaneously or separately Records 1280x720P HD videos and takes 1.3 mega pixels still photos Built-in G-sensor can lock video files with voice broadcast, when sudden brake/crash/tilt occurs With GPS logger, can record driving speed and GPS location, and replay the video and GPS route on Google Map through the included software Motion detection fuction