Features: Easy to use, Easy to replace Type: A Transmitter Parameter: Weight: 80g Working Voltage: DC12V Working Current: 400mA Working Frequency: 1.2G-1.3G Working Channels: 8CH Connector: Transmitter module side RP-SMA jack, antenna SMA plug Frequency: CH0: 910, CH1: 980, CH2: 1010, CH3: 1040, CH4: 1080, CH5: 1120, CH6: 1160, CH7: 1200, CH8: 1240, CH9: 1280, CH10: 1320, CH12: 1360, CHD: 1258, CHE: 1100, CHF: 1140 (MHz) Working Power: 1500mW Transmitting Range: 1000m~2000m (In Open Fields) Transmitter Accessories: Transmitter, antenna, Tx cable, 1.25A adapter Receiver Parameter: Weight: 115g Working Voltage: DC12V Working Current: 260mA Working Frequency: 1.2G Working Channels: 12CH Connector: Receiver module side RP-SMA jack, antenna SMA plug Receiving Frequency: 1.2GHz - HC1: 910, HC2: 980, HC3: 1010, HC4: 1040, HC5: 1080, HC6: 1120, HC7: 1160, HC8: 1200, HC9: 1240, HC10: 1280, HC11: 1320, HC12: 1360 (MHz) Receiver Accessories: Receiver, antenna, AV cable (Note: Adapter for receiver not included. Please use DC 12V 1A adapter.) Material: Metal Color: As shown Package Contents: 1 x Transmitter 1 x Receiver Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. Measurement allowed error is +/- 1-3cm.