Item
Description
The indicator flickers when the device transmit audio signal.
When the device receives audio signal, the indicator flickers
Indicator will be lit when base station send notice
The indicator will be lit in working state,
and flicker for standby status.
Signal transmission
indicator
Signal reception
indicator
Notification indicator
The indicator will be lit red during charging,
and will turn green once fully charged
Charging indicator
Press the menu key after the device is powered on,
then press the back key to unlock
and enter the configuration menu page.
Menu
Press the key to choose the last item
Left Option key
Press the key to choose the next item
Right Option key
Press this key, the page returns to the previous level
Return key
Press this button to control call
TALK button
Power indicator
3. Preparation before using
3.1 Charge the battery
⑥
①
④
⑤
②
③
⑨
⑦
⑧
⑩
4
Focus on R&D Stable and reliable
No.
①
②
③
④
⑥
⑤
⑦
⑧
⑨
⑩
