Bluetooth micro-earphone with 2 PTT
Phone calls, PoC intercom, PTT function, etc.
Characteristics
Phone calls
PoC intercom compatible with Zello, Azetti, Eschat or Kodiak.
PTT function Dual PTT function, you can control two radiotelephones separately.
Dual audio listening and separate conversation function.
Dual Link Function
Stereo music playback.
GPS navigation (GPS must use the HFP / HSP profile for broadcast voice messages)
Firmware update via USB cable
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Operating frequency: ISM / ISM Band 2.4 GHz band
GFSK Modulation: π / 4-DQPSK, 8DPSK
Maximum transmission power (P.I.R.E.): 0.03 dBm
Bluetooth version: V4.1 Class 2
Bluetooth profile: HSP, HFP, A2DP, AVRCP, SPP
Coverage: 10 m.
Charging time: 3 h. approx.
Work time: 12 h. approx.
Standby time: 100 h. approx
Microphone Type: Dual with DSP and echo and noise cancellation.
Working temperature: -15 ° C ~ 45 ° C
IP grade: IP-54
Battery: 190 mAh, 3.7 V
Battery charge: USB 230 VAC / 5 VDC power supply