To enjoy wireless audio, you must sync your speaker with your smartphone, tablet, or PC.
Before using your BTS-766 for the first time, it is highly recommended to charge the battery fully to ensure longevity. bts766 speaker manual best
A solid red light indicates the speaker is charging. The light will turn off or change color once the battery is fully charged. To enjoy wireless audio, you must sync your
Connect the provided micro-USB or USB-C cable to the DC 5V charging port . To enjoy wireless audio