Features:
Built in high sensitive Knowles Microphone.
Built in 3V CR1220 Li-ion socket.
Up to 200m transmitted range.
Built in Antenna.
Easy to operate.
Specifications:
Output power: 3 dbm
Modulation: WFM
Frequency: 433Mhz +/- 3MHz
Microphone: Internal (Knowles microphone)
Antenna: 180mm
Voltage: 3Vdc CR1220
UHF Size:13*5mm
