LG HBM-310, User Manual

Front

Back

4

5

Volume UP / Down Button

LED indicator

Speaker

MIC

Charging Port

Part Description

Power Button

Charging

Low battery

Power on

- Remove the cover on the charging port and connect the charger.
- When the charger is connected, with power on or off, the Headset 

will turn off. While charging, the LED indicator will show a solid blue light.

-  The buttons will not function while the device is charging.
- It takes 2 hours to fully charge the Headset.
-  When charging is complete, the LED indicator will turn off.

-  A low battery tone will play once every 30 seconds.
-  If the battery is not charged, the Headset will turn off.

- Press and Hold the PWR button for 4 seconds.

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The power will turn on and a booting tone will play.

Call Button

Pairing

Power off

- Press and hold the PWR button for 2 seconds.

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A shutdown tone will play, the Bluetooth link will disconnect, 
and the power will turn off.

- Prior to using the Headset for the first time, you must pair it with a 

Bluetooth-enabled handset.

- There are 2 Pairing Mode Methods with the HBM-310.

How to use