CHARGE indicator (orange)

Turns off

Charging of the speaker is completed.

Lights up (orange)

The speaker is being charged.

Flashes slowly (orange)

The built-in battery is running low and needs to be charged.

Flashes three times (orange) and turns off

If the CHARGE indicator flashes three times in orange and goes off when you turn on the speaker, the battery is empty and needs to be charged.

Flashes quickly (orange)

When the speaker is turned off and charged, if charging takes a long time, the CHARGE indicator flashes quickly. Also, the CHARGE indicator may flash quickly when you keep using the speaker at a very loud volume with the micro-USB cable connection. To stop the indicator's flashing, unplug the micro-USB cable and plug it in again.

Note

• In an extremely cold or hot environment, charging stops for safety. If charging takes a long time, it also makes charging of the speaker stop. In these conditions, the CHARGE indicator keeps flashing in orange quickly, but this is not a malfunction. To resolve these issues, unplug the micro-USB cable and plug it in again within the operating temperature of between 5 °C and 35 °C (41 °F and 95 °F).
• When you use the speaker at a loud volume for a long time, the battery may run low even if the speaker is connected to a booted PC or AC outlet. As a result, sound becomes low. This is not a malfunction. Turn off the speaker and charge the battery to its full capacity.

(BLUETOOTH) indicator

Lights up (white)

The speaker is connected to a BLUETOOTH device.

Flashes quickly (white)

The speaker enters the pairing mode.

Flashes slowly (white)

The speaker is searching for a BLUETOOTH device to connect to.

Flashes three times (white)

The volume is set at the lowest or highest level.

L indicator

Flashes

The speaker enters the speaker add function mode.

Lights up

The speaker is operating as the left speaker while the stereo mode of the speaker add function is enabled.

The speaker is operating as the monaural speaker while the double mode of the speaker add function is enabled.

R indicator

Flashes

The speaker enters the speaker add function mode.

Lights up

The speaker is operating as the right speaker while the stereo mode of the speaker add function is enabled.

The speaker is operating as the monaural speaker while the double mode of the speaker add function is enabled.