4.2 vision Handheld Wireless Blue tooth PTT Microphone B01 for 3G 4G Network Radio Mobile Phone F22+ F25 F50 REAL PTT ZELLO
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Main features
*SOS function
*Big PTT
*Group switch
*Wireless Microphone work with realptt, zello
Hardware parameter |
|
Blue tooth version |
4.2 |
HFP / HSP / A2DP / AVRCP / SPP |
|
Transmission range |
10m |
Transmission power |
CLASS2,4dbm |
Sensitivity |
80dBm<0.1%BER |
Audio performance |
SBC Decode |
Audio to Noise ration |
≥75dB |
Speaker power |
1W/8R(116dB) |
LED indicator |
Blue/Green LED Indicator |
Earphone jack |
3.5mm,support PPT earphone |
Battery capacity |
2000mA/3.7V |
Size |
63*25.6*90mm |