Transmission frequency: ISM 2400-2483.5MHZ
Transmission power: 17dBm
Unobstructed effective range: 160ft/50m indoor/850ft/260m outdoor, line of sight
Spread spectrum: AFH & TDMA
Modulation mode: GFSK
Operating temperature: 14-122°Fahrenheit/-10 - 50°
Operating humidity: <85%

Monitor:
LCD size: 2.0 inch
Resolution supported: 176 x 220
Resolution sensitivity: -90 dBm
Consumption current: 200 mA
Battery: Built-in Li-polymer/500mAh
Power supply: 5V / 550mA DC
Dimensions: 6.3 x 12.6 x 2.7 cm
Camera:
Image sensor: CMOS 0.3 Mega
Minimum illumination: 0 Lux (IR on)
Night vision distance: 15FT/5m
View angle: Diagonal 31°
Power consumption: 200mA
Power supply: 5V / 550mA DC
Dimensions: 6.0 x 10.2 x 6 cm

Package includes:
1 x 2.0" LCD receiver
1 x Camera
2 x Power adapters(EU,US,UK,AU Standard for your choices)
1 x User manual