Digital video recorded with dual camera recording One camera for forward facing recording One camera for interior of the vehicle recording Plugs into standard 12v outlet for operation Capable of full 1080p dual recording A built-in g-ford sensor detects collisions and locked the captures video to prevent being overwritten Take photos with the press of a button Built-in screen also connects to wifi enabled app iBeam SD card, TE-16SD (sold separately) Max 128gb Micro SD card, class 10 or higher