1. In Bluetooth mode with ANC on, battery life is up to 6.5 hours at 50% volume. In Local mode with ANC on, the earbuds can last about 9.5 hours. Please ensure the earbuds are fully charged before use.

2. Turning off Bluetooth on your phone while the earbuds are in Local mode keeps them in search mode temporarily, which increases power consumption.

3. Over time, regular use and charging can cause natural battery wear, which may reduce overall battery life. This is normal.

Note: When sleep is detected, the earbuds switch to Local mode to conserve battery. If the alarm clock is enabled, it uses approximately 5% of the battery, leaving 95% of battery charge for playback.

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