Focus on R&D Stable and reliable
2.Antenna
4.Indicator
8.Display screen
9.Setting button
11.Charging indicator
1.Switch/volume knob
3.Headphone port
5.PTT button
12.Charging port
10.Mic pick-up hole
6.TALK button
7.Speaker
1. Product function
1.1 Switch/volume knob
Turn the knob clockwise, the device is powered on. Continue to turn the knob
clockwise, the voice get higher. On the contrary, the voice becomes lower, and then
will be off.
1.2 Antenna
It is an important component for signal reception and transmission. Signal will not
be received if the antenna is not installed.
1.3 Headphone port
External headphone jack, special customized interface, to buy headphones, you
need to contact the manufacturer or dealer to buy the headphone.
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