Model: AJ2.4G-2W - Color: Black - 1-channel video input + dual-channel audio input (6.0MHz NTSC/6.5MHz PAL) - Transmitting power: 32.5dBm - Max current: 1000mA - Input voltage: 12V - Receiver frequency: CH 1=2414MHz CH 2=2432MHz CH 3=2450MHz CH 4=2468MHz - Receiving sensitivity: -90dBm - Power: 2W - Frequency: 2.4GHz - Transmission range: 80~1000m - Image signal: NTSC/PAL 1Vp-p 75 ohm - Audio signal: 2Vp-p 2K ohm - Working temperature: -20 ~ +60'C - Accessories: - 2 x AC 100~240V power adapter (2-flat-pin plug / 110cm cable) - 2 x Antenna - 1 x AV cable (130cm) - 1 x English manual