2.4G wireless color video receiver/transmitter, avoiding complicated wiring. A perfect kit for car rearview camera, converts a wired rearview camera into a wireless one. 50m working range, suitable for larger vehicles, small trucks, cars, caravans, and RVs, etc. Stable signal ensures higher picture quality. Wireless transmitter and receiver eliminate the hassle of pulling video cables. Mainly used for wireless connection on light vehicles for video output to monitor, DVD player, camera, and MP5 etc. Take a minute to get your camera to become a wireless camera, easy installation. Connect to rear camera and front video screen. Fits all composite video connections. Transmitter frequency: 2468MHZ Power: 100mW Video in/out: PAL/NTSC composite video signal Working temperature: -20 - 60 .c Receiver sensitivity: -93dbm Working current: DC12V 200mA AV out interface: jack Working range: Up to about 50m (Free space) Transmitter/Receiver cable length: 1.5m Color: As shown Material: plastic Package Contents: 1 x Wireless Video Transmitter 1 x Wireless Video Receiver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowable measurement error is +/- 1-3 cm.