5-minute charge
With ANC mode off, CMF Headphone Pro can play continuously for 8 hours.
With ANC mode on, CMF Headphone Pro can play continuously for 4 hours.
Test conditions: Measured in AAC mode at 50% volume. Charging and battery tests were conducted in Nothing’s laboratory at a temperature of 25°C (77°F). Actual battery life may vary depending on volume, frequency, output source, environmental interference, product features used, and usage habits.