Thank you for supporting our product. 

To check the battery level:

1.Short‑press the power button once (do not hold it down).

2.The battery icon will appear on the display.

• Red icon: Battery level is below 30% – charge before the next use.

• Normal icon: Sufficient charge remaining for operation.

If you have any other questions, please don't hesitate to contact Nebula Customer Support at service@soundcore.com  for further assistance.