User's Manual

2.2 Function button/ indicators
Symbol Functions
Call handling button(Θ) Handle calling function; answer a phone
Power on/off call forwarded from Bluetooth Audio
Gateway device; Power on/off
Volume Up button Adjust volume up, pairing, switch
connecting device
Volume Down button Adjust volume down, pairing, switch
connecting device
Function LED RED slow flashing during battery low
RED fast flashing during waiting pairing
GREEN flashing during standby
LED off during power off mode
Charging LED RED during charging. Light off when the
battery is fully charged
Speaker
Microphone
Rechargeable connector
Battery Charging
Charging LED
Function LED
Volume Down Volume Up
Call handling & Power ON/OFF
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