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.
<ul style="margin-bottom: 0px;padding-inline-start: 48px;"><li style="font-size: 12pt;font-family: &#39;Open Sans&#39;, sans-serif;color: #101828;">
Red icon: Battery level is below 30% – charge before the next use.
</li><li style="font-size: 12pt;font-family: &#39;Open Sans&#39;, sans-serif;color: #101828;">
Normal icon: Sufficient charge remaining for operation.
</li></ul>
 
If you have any other questions, please don&#39;t hesitate to contact Nebula Customer Support at <a style="text-decoration: none;" href="mailto:service@soundcore.com" target="_blank">service@soundcore.com</a>  for further assistance.