Weight and dimensions
- Case weight: 44.5 g
- Left earphone weight: 5.5 g
- Right earphone weight: 5.5 g
- Charging case dimensions (WxDxH): 54.5 x 30.8 x 58.5 mm
Efficiency
- Headset type: Stereo
- Product color: Black
- Product type: Headset
- Wearing style: On-ear
- Control type: Touch
- Application: Calls/Music
Package contents
- Package contents
  - Charging case
  - Headphones x 1
Ports and interfaces
- USB Power: Yes
- Bluetooth: Yes
- Connection method: Wireless
- Bluetooth version: 5.3
- Bluetooth range: 10 m
Battery
- Continuous audio playback time (with charging case): 23 hours
- Left earphone battery capacity: 40 mAh
- Music playback time: 6.5 hours
- Case charging time: 2 hours
- Battery powered: Yes
- Battery capacity (charging case): 400 mAh
- Right earphone battery capacity: 40 mAh
Microphone
- Built-in microphone: Yes
- Number of built-in microphones: 2
Safety warning
- Warnings
  - Do not use near sources of heat or fire.
  - Check the condition of the batteries regularly to prevent leakage.
  - Keep away from children.
Headphones
- Transducer diameter: 12 mm
- Impedance: 32 Ω
- Headphone sensitivity: 113 dB
- Frequency response: 20 - 20000 Hz
- Headphone construction: On-ear