brand name: SpeedyBee
place of origin: Guangdong, China
private mold: Yes
Frequency Channel:: 5.8G 48CH
Output Power:: PIT/25mW/200mW/400mW/800mW
Working Current:: 5V@250~750mA
Voltage out:: 5V@max 250mA
Voltage in:: 3.7-5.5V
Video input impedance:: 75 Ohm
Antenna Connector:: MMCX