AJ-400T ( 400 MW Transmitter Receiver )
400 MW Transmitter
  Output power:
400mW
  Frequency :
1.2GHz, wireless Video+ Audio
  Channel:
Four channels optional
  Range:
200-400m
  Power:
DC 9 V 100mA
  Dimension:
28x24x8(mm)
  Weight:
12g

Packing list
400 MW Transmitter

400 MW Transmitter