2.4G Wireless Car Backup Camera 7 Inch Rear View Car Monitor System Kits For Trailer
7 inch 2.4G Analogue wireless monitor and camera system
Built-in 2.4G wireless receiver in monitor
Built-in 2.4G wireless transmitter in camera
Input interface:1CH wireless ,1CH wired
AV2 Wireless signal input
Wireless distance about 80-120M