Weight and dimensions
- Product height: 41.5 mm
- Product depth: 14.5 mm
- Charging case weight: 77.8 g
- Left earphone weight: 7.9 g
- Product width: 42.8 mm
- Charging case dimensions (WxDxH): 88 x 59 x 28 mm
- Right earphone weight: 7.9 g
Efficiency
- Market segment: Consumer
- IP protection class: IPX5
- Application: Calls/Music
- Product color: Black
- Product type: Headphones
Ports and interfaces
- Bluetooth version: 5.4
- Connectivity: True Wireless Stereo (TWS)
- Bluetooth profiles
  - A2DP
  - HSP
  - AVRCP
  - HFP
- Wireless router range: 10 m
- Bluetooth: Yes
Battery
- Left earphone battery capacity: 50 mAh
- Charging time: 2.5 hours
- Continuous audio playback time (with charging case): 64 h
- Right earphone battery capacity: 50 mAh
- Music playback time: 8.5 hours
- Battery capacity (charging case): 1000 mAh
Microphone
- Microphone type: Built-in microphone
- Number of built-in microphones: 2
Headphones
- Impedance: 32 Ω
- Speaker diameter: 1.42 cm
- Frequency response: 20 - 20000 Hz
- Headphone sensitivity: 118 dB