- Quad MIC
- Bluetooth：V5.3
- ENC (Environmental Noise Cancellation)
- Frequency：20Hz-20KHZ
- Distance：10M
- Support Profile: SBC/MP3/AAC
- Battery of earphone：40 mAh
- Battery of Box: 400 mAh
- Speaker：Ø10 mm 32 Ω
- Music Time：3 hours
- Charge Time of box：1.5 hour
- Charge Time of Earphone：0.5 hour
- Charge Port：TYPE C