Transmitter audio and video works in 2,4 Ghz frequency, transmission distance 1000/1200 meters, output power of 2000 mw, power supply 12 Volt, current 2A.
Transmitter dimensions 100 x 79 x 34, weight 195 grams.
Receover dimensions 130 x 60 x 30, weight 295 grams.

The kit included:
1 transmitter, 1 riceiver, 2 antennas, 2 power suply, manual istructions.

The best results are obteined in open space.