F16 TWS Air Conduction Wireless Sports Music Bluetooth Earphone(Pink)
Description
1. Chip: 5656A22. Bluetooth version: V5.43. Transmission distance: 10 meters4. Charging voltage: DC 5V5. Charging time: 1h6. Talk time: 7h7. Music time: 7h8. Headphone battery capacity: 50mAh9. Charging case battery capacity: 400mAh10. Frequency range: 20Hz-20KHz11. DT4.0 directional sound transmission, lossless sound transmission without sound leakage12. Smart touch technology, easy control with one finger13. Lightweight and comfortable to wear14. Adaptive rebound technology, fits the ear firmly and does not fall off
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