F9-5 (single display) TWS Earphone

1. Bluetooth chip: 5.0

2. Bluetooth version: 5.0

3. Bluetooth protocol: HFP, HSP, A2DP, AVRCP

4. Transmission distance: 10m

5. Battery capacity (charging compartment) 2000MAH

6. Battery capacity (single earphone) 50MAH

7. Music playing time: 4H

8. Talk time: 4H

9. Charging time: 2H

10. Charging port: Micro USB

11. Speaker: 8mm 32 ohm

12. Color: black/white