LG TONE Free
Charging

Sound Bar Quick Guide

Checking Battery Status

If you open the charging case, the battery status of the earbuds is displayed.

When the earbuds are not attached, the battery status of the charging case is displayed.

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Battery status indicator

Battery level state (charger not connected) /

Charging status (charger connected)

Red

20% or less /

Charging

Yellow

20% ~ 80% /

-

Green

80% or higher /

Fully charged

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4732.png Note

  • If you close the charging case, the battery status of the charging case is displayed.
  • When the battery in the charging case is completely consumed, the earbuds cannot be turned on or off. Please charge the charging case.

Battery status indicator

Status

Operation

Bluetooth® search mode

The blue battery status indicator blinks.

Battery 20% or less

The red battery status indicator turns on and off.

Battery 20% ~ 80%

The yellow battery status indicator turns on and off.

Battery 80% or higher

The green battery status indicator turns on and off.

When a charging error occurs

The red battery status indicator blinks.

While battery is charged (charger connected)

The red battery status indicator turns on.

Battery charging completed (charger connected)

The green battery status indicator turns on.

Connecting to the Bluetooth App