This article will show you how to power soundcore Liberty 4 NC on and off.

Turn On:

1) When you first use these earbuds, remove the protective film covering the charging pins on the earbuds. Place your earbuds in the charging case, close the charging case, then open it to turn them on.

2) For subsequent use, place the earbuds in the charging case. Just open the charging case to turn them on. Please be advised that this model does not support the functionality of turning them on without the case or manually powering them on.

Turn Off:

1) Place the earbuds in the charging case and close the charging case to turn them off.

2) If you take the earbuds out of the charging case and don't wear them or connect them to any device, they will turn off within 30 minutes.

If you encounter any other issues or your issue has not been resolved, please contact us for further assistance.