4.3 inch LCD monitor Built-in Battery 5.8GHz 32CH AV Receiver

Specifications:
Display screen:
-Screen size:4.3 inch
-Screen type:TFT LCD screen/long life
-Resolution:480x272 pixels
-Aspect ratio:16:9
-Brightness:500cd/m2
-Video format:NTSC
-Input signal:AV
-Working voltage:5V
-Power consumption:500mA
-Work status OSD display:Battery indication;Channel indication
-Built-in rechargeable battery:2200mAh
-Working time:2 hours
-Dimension:122.7mmx80mmx14.5mm

5.8GHz receiver:
-Sensitivity:-90dBm
-Frequency range:5645MHz-5945MHz
-Channel:32 channels
-Audio:6.0MHz;6.5MHz