There are two independent AV outputs for both audio and video. So you can use a monitor and set of goggles or maybe a DVR to record your flight.
48 channels choice to get the best transmitting quality.
Smaller size with lighter weight.
48 CH compatible to all FPV 5.8g transmitter.
Super small 200mA current for 600mW wireless transmitter power.
Video format: NTSC/PAL auto.
48 channels: Cover A, B, E, F, H bands and L bands.
Two switching buttons for the band and channel.
Two digits display for the band and channel.
Power off memory for the last channel and band.
Dual Independent video and audio signal outputs.
600mW transmitter power assures 5KM distance in open area, 5-8 KM is available if work with the bigger gain antenna.