- Frequency
- 20HZ-20kHz
- Impedance
- 32Ω
- Sound level/Sensitivity
- Speaker sensitivity: ±15%
- Connection Type
- Bluetooth 5.3 Profiles: HFP/A2DP/AVRCP
- Microphone
- MIC sensitivity: -38±1dB
- Battery
- Battery Capacity: 400mAh(Case) Battery Capacity: :38mAh*2(Earbuds)
- Duration
- Earbuds Charging Time: 1.5 hours Charging Case Charging Time: 2 hours Total Playtime: 40 hours
- Others
- Chipset: JL6973D8 Supported Bluetooth Codec: SBC, AAC Control Type: Touch Waterproof Rating: IPX4
- Connector
- Charging Port: Type-C
- Weight
- Single earphone: 3.95g Charging box + Earphones: 44g”
- Color
- Transparent White