Powering on/off

Press and hold the Function button for 2–3 seconds to power the speaker on/off.

Bluetooth pairing

When the speaker is powered on, press the Function button three times in quick succession to enable Bluetooth pairing mode. When powering on the speaker for the first time, Bluetooth pairing mode is automatically enabled.

TWS pairing

When two speakers are powered on, select either of them as the main speaker and press its Function button twice to enable TWS pairing mode. The other speaker functions as the secondary speaker, which should be in Bluetooth pairing mode.

(Note: If the secondary speaker is not in Bluetooth pairing mode, press its Function button three times to enable Bluetooth pairing mode.)

After TWS pairing between the two speakers is successful, you can press the Function button on either of them twice to unpair the two speakers.

Calling

When receiving a call, press the Function button on the speaker to answer the call, or press and hold the Function button for 2–3 seconds to reject the call. During an ongoing call, you can press and hold the Function button for 2–3 seconds to end the call.

Receiving a new call during an ongoing call

When a new call comes in during an ongoing call, you can: Press the Function button to put the first call on hold and answer the new one.

Press and hold the Function button for 2–3 seconds to reject the new call.

Press the Function button twice to switch between the two calls.

Muting the microphone

During a call, press the Function button to mute or unmute the microphone. When the microphone is muted, the sound at your location is not heard by the other party.

Music playback

During music playback, you can press the Function button to pause or resume music.

Restoring to factory settings or forcible shutdown

When the speaker is powered on, press and hold the Function button for 8–9 seconds to restore the speaker to its factory settings. Once restored to factory settings, the speaker will not be able to automatically reconnect to previously paired devices. In this case, you will need to unpair the speakers from the current device and pair them again manually. When the speaker is idle, press and hold the Function button for at least 12 seconds to force a shutdown.