2.5" TFT-LCD with 640*240 resolutions
Night Vision (Effective range: 5m)
 Power On&Off for the soft lights by touch the flower branch
 Rechargeable Li-battery in receiver
Built-in microphone for audio monitoring
4 channels optional to avoid possible interference
Up to 100m (330ft.) transmission range in open space

Transmission Frequency ISM 2,400~2,483 MHz
Transmission Power 10mW/CE; 2mW/FCC
Operating Frequency 2414MHz;2432MHz;2450MHz;2468MHz
Unobstructed Effective Range 100m(Min.)
Modulation Mode FM
Operating Temperature  -10 ~ +50(Degree C) / +14~ +122(Degree F)
Storage Temperature  -20 ~ +60(Degree C) / -4 ~ +140(Degree F)
Operating Humidity ≤85%RH

Imaging Sensor Type CMOS
Picture Total Pixels PAL:628*582 Pixels;
NTSC: 510*492 Pixels
Horizontal Resolution 380 TV Lines
View Angle PAL:60; NTSC:40
Minimum Illumination 0Lux
Night Vision Range 5m
BandWidth 18M
Consumption Current 90mA(IR OFF) (Max.) & 140mA(IR ON) (Max.)
Power Supply DC +8V 
Dimensions  92*98*360 mm
Weight 258 g

LCD Screen Type 2.5 inches TFT-LCD
Effective Pixels 640*240
Receiving Sensitivity ≤-85dBm
Video System NTSC/PAL
Color Configuration R.G.B.delta
Intermediate Frequency 480MHz
Li-battery Charge Time 2~3 hours
Li-battery Working Time 2 hours
Consumption Current 350mA(Max.)
Power Supply DC +5V
Dimensions 80*38*130mm
Weight 160 g