TWS Earphone F9 Finger Print

HOT MODEL F9 TWS Earphones wholesale supply.

1. Bluetooth chip: Lanxun
2. Bluetooth version: 5.2
3. Bluetooth protocol: HFP, HSP, A2DP, AVRCP
4. Transmission distance: 10m
5. Battery capacity (charging compartment) 2000mAh
6. Battery capacity (single headset) 50mAh
6. Music playing time: 4H
7. Talk time: 4H
8. Charging time: 2H
9. Charging port: Micro USB
10. Speaker: 8mm 32Ω
11. Color: black

2022 HOT Model!!! Welcome to contact for sample test.

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