User's Manual

-2-
product description:
Power On/Off,
Pairing
LED indicator
Volume +
USB Charging Port
Volume -
Main PTT button
Microphone
Vice PTT button
Dual PTT function Dual merged audio Support Poc APP Phone calls
Specification:
Model
BLU-TALK
Standby time
About 100 hours
Bluetooth version
V4.1 Class 2
Mic type
Dual MIC with DSP
noise and echo cancellation
Bluetooth profile
HSP, HFP, A2DP,SPP
Operation distance
10m
Operating time
-15℃ ~ 45 ℃
Charge time
About 3 hours
Music Playing time
10hours, two way raidio
Storage time
-25℃ ~ 60℃
phone talking time
12hours
Battery
Li-polymer Battery(230mA/3.7V)
LED light Indicator: