It comes with 3.7V 1200mA battery. It supports key search frequency, the 40 port automatic search real-time video return 5.8G FPV receiver.
This goggles features small size, light weight and low power consumption. It come with the dual antenna which make the signal more stable. Built-in 5.8GHz 40ch receiver which is very sensitive.
①：Menu mode（Short press ），Turn on/off (Press for more than 3 seconds)
②：Short press to automatically search（Automatically search for the channel with the strongest signal）
③： Short press to change band（A-B-E-F-R)
④：Short press to change channels(1-2-3-4-5-6-7-8)
⑤：Eye socket（Eye protection for more comfortable wearing）
⑥：Micro USB charging port（Only support DC5V）
⑦：Antenna port A：RP-SMA
⑧: Charging indicator（The red light is on when charging, and the light is off when fully charged）
⑨：Antenna port B: RP-SMA