Wireless Hanging Neck Sports Binaural Bluetooth Headset

Wireless Hanging Neck Sports Binaural Bluetooth Headset

1. Bluetooth version: 5.2
2. Waterproof grade: IPX5
3. Frequency response range: 50Hz-20KHz
4. Speaker impedance: 32ohm
5. Battery capacity: 280mAh
6. Continuous play time: 8 hours
7. Charging time: 2 hours
8. Standby time: 300 hours
9. The ic design of the headphone head does not wrap around for easy storage, and it is light and fashionable to wear and is not easy to lose
10. The neck hanging is made of silicone material, which is elastic and smooth like a baby's skin, warm and comfortable, and can be bent at will
11. Life-level waterproof, all-round protection, no harm to the earphones even if sweating proly, anti-stain erosion, long-lasting durability, no fear of sweat and rain
12. 5.2 Bluetooth chip, more stable transmission, easier connection, smoother calls and music
13. Ergonomic design, the golden ratio is rimposed three times, firmly worn and comfortable in the ear
14. Multi-function ons to easily control music and make calls
15. Audio and video synchronization, zero delay in wireless audio transmission
16. Bio-diaphragm, three-dimensional surround subwoofer, high-efficiency Bluetooth transmission efficiency, richer details and layered experience