awei A996BL Foldable Wireless Bluetooth Headphone(Black)

Description

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