Transmitter Receiver Parameter as following:
Weight: 80g
Dimension: 63*40*14mm
Working Voltage: DC12V
Working Current: 700mA
Working Frequency: 2.2G/2.3G/2.4G
Working Channels: 12CH
Working Power: 700mW
Transmitting Range: 500m~1400m (In Open Fields)
Transmitter accessories: transmitter, Tx cable, antenna, 1.25A adapter.

Receiver Parameter:
Weight: 115g
Dimension: 115*67*21mm
Working Voltage: DC12V
Working Current: 260mA
Working Frequency: 0.9G-1.3G
Working Channels: 12CH
Receiver Accessories: Receiver, antenna, AV cable. (don’ t offer adatper for receiver, please use DC 12V 1A adapter. )
The whole set is about 585g.