Eachine EV100 5.8G 72CH FPV Goggles for RC Drone, FPV Goggles With Dual Antennas Fan

Support AV Input and Output( it doesn’t support Audio in FPV mode, for the build-in receiver can’t receive audio. But in AV-IN mode, the audio is available.) Support External HDMI to AV Module Support External DVR module Single receiver with Dual Antennas, enhance the reception and stable performance. With Fan, can defog the glasses for good visual experience. Adjustable focal length,allows pilots under 400 degree myopia view directly via naked eye Adjustable IPD 58~68mm  Auto Search function, can auto search all frequencies and select the channel of stongest signal. Has 3 Racing Modes : 4/6/8 pilots. 60-80MHz interval between adjacent channels greatly decrease interference. Has Debug Mode, requires a corresponding VTX which support pitmode and extra frequency 5300MHz