W-04 Ear-mounted Waterproof TWS Wireless Bluetooth Sports Earphone, Colour: Black

1. Panoramic sound effects, visit the music scene in person
2. Intelligent noise reduction, no jamming
3. Ergonomics, comfortable to wear
4. Pick up the headset and automatically connect
5. Mobile phone pop-up window, fast connection
6. 6D surround bass, long-lasting battery life
7. Waterproof and dustproof, stable earhook
8. Ultra-high tension voice coil unit, smooth sound quality and clear details
9. Transmission range: 10 meters
10. Battery capacity: charging compartment: 400mah
11. Bluetooth protocol: 5.0
12. How to use: hanging ear type
13. Charging time: about 1 hour
14. Music duration: 4 hours
15. Function: power display, call function, voice control, support music, multi-point connection
16. Headphone weight: 10g
17. Size: 78x78x44mm