- Battery operated
- Yes
- Battery type
- Built-in battery
- Battery technology
- Lithium-Ion (Li-Ion)
- Battery capacity
- 770 mAh
- Continuous audio playback time
- 36 h
- Continuous audio playback time (with ANC)
- 33 h
- Continuous audio playback time (without ANC)
- 36 h
- Rechargeable battery
- Yes
- Talk time
- 24 h
- Battery charge indicator
- Yes
- Battery recharge time
- 2.7 h
- Charging source
- USB
- Talk time (ANC on)
- 18 h
- Talk time (ANC off)
- 24 h