stardrift 1080P Full HD 4.3" G-sensor Dual Lens Rearview Camera Car DVR Road Dash Vedio Rearview Mirror Cam with Night Vision Motion Detection Black Function list:4.3"TFT,Full HD 1080P,Wide-angle lens,Support 32GB,Dual Camera,Motion Detection,Cyclic Recording,G-Sensor Extra large 4.3 inch HD TFT ultrathin Rearview Screen with dimension:12x3x0.5 inch Dual lens:Front lens:140A+grade high-resolution ultra wide-angle lens(can rotate 360 degrees),Back lens:120 wide-degree(waterproof) Video resolution:built-in lens:1920x1080 1280x720 640x480 pixels; External lens:720x480 pixels(maximum) Hidden buttons:easy to operation and maintain the original appearance of the rearview mirror