Wireless Hanging Neck Long Battery Life Sports Binaural Bluetooth Headset(Red OPP Bag) Type-Repair Tools Universal adapter design at the

Universal adapter design at the bottom facilitates linking more sports camera accessories

Button operating pressure: 50-350 g/cm

Support up to 128GB mirco SD card and cloud storage(Free 30-day cloud storage)

Single net weight: 20g

Wireless Hanging Neck Long Battery Life Sports Binaural Bluetooth Headset(Red OPP Bag) Type-Repair Tools Universal adapter design at the1. 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 magnetic 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 liquid silicone material, which is