awei A996BL Foldable Wireless Bluetooth Headphone(Black) (awei)

1. Bluetooth version: V5.0 Jerry 6956
2. Channel system: two-channel
3. Battery capacity: 3.7V 300mAh
4. Bluetooth protocol: A2DP, AVRCP, HSP, HFP
5. Battery life: about 16 hours (80% volume)
6. Charging time: 2H
7. Music time: about 16H (80% volume)
8. Talk time: about 10 hours (80% volume)
9. Frequency range: 20Hz-20KHz
10. Call distance <1M
11. Transmission distance 10M
12. Speaker unit: full-range speaker 40mm 32ohm ohm
13. Microphone MIC: -42+/-3dB
14. Included accessories: USB charging cable, manual, audio cable
15. Equipped with 40mm coil bending and stretchable HD microphone pickup Lightweight and comfortable design Stress-free with retractable beam and flexible ear cups, suitable for different genders, ages
16. Bluetooth 5.0, stable connection and anti-interference, no stuck, fast connection speed, stable transmission
17. Ergonomic design, comfortable to wear
18. Foldable design, easy to carry