Koolertron Drones FPV Monitor 7" LCD with Built-In 32 Channel 5.8GHz Diversity Receiver High resolution 1024*600DVR With Lipo Battery Wireless AV Receiver All-in-one Auto search 5.8G frequency by button ,Dual Antenna Receivers high resolution 1024x600,Professional Aerial monitor Built-in 5.8G Wirelees Receiver,32 Standard channel Built-in battery: 7.4v/2200mA Compatible with ImmersionRC,Fatshark,Boscam and DJI