Items
Description
No.
①
Built-in battery remaining power indicator
Press and keep holding to speak, release to finish.
Click to speak, click again to finish.
②
③
④
⑤
⑥
For power on/off and volume adjustment
Power display
PTT button
TALK button
3.5mm
Headset port
Type-C
Charging port
Switch/volume
3.Preparation before using
3.1 Preparation before using
◆
Insert the plug of power adapter into power outlet
；
Insert the other end of the power adapter into the charging port of the handheld.
The charging indicator light flashes when the device is charging, and when fully charged,
all lights up and stops flashing.
3.2 Plug the headset
◆
Align the plug of the special earphone with the earphone port and press to insert; if
you need to remove the earphone, just pull it out directly.
Focus on R&D Stable and reliable
4
4.Basic operation
4.1 Switch
◆
While the device is off, press and hold the switch button for 3 seconds, the power
indicator and the power button will light up, and the boot is completed;
◆
While the device is on, press and hold the switch button for 3 seconds, the power
indicator and the power button are off, and the shutdown is completed.
4.2 Volume adjustment
◆
After powering on, press the Switch/Volume button, a prompt tone about the current
volume will be heard, and continue to press the button to adjust the volume.
◆
If there is a volume adjustment button on the headphone wire control, you can also
use the headphone wire control to adjust the volume.
