• How do get rid of the buzz?

1. Place the speaker away from your cell phone or computer.

2. Replace the power outlet or use an energy-saving outlet.

3. Re-pair and connect the device.

• What to do with Bluetooth speaker sound delay?

1. Reconnect the Bluetooth

2. Reduce the transmission distance: Bringing the Bluetooth speaker closer to the playback device can reduce the distance of signal transmission, which may reduce the delay.

3. Restart the device: Sometimes, restarting the playback device and Bluetooth speaker can refresh the system and solve some temporary software problems.

• Why can't I make a voice call on speakerphone?

Please select speaker as the voice output method in the call screen.