Logitech Jaybird TARAH IPX7 Waterproof and Sweatproof Wireless Bluetooth Sports Headphones (Black)

1. The design lines are smooth and beautiful, the style is simple and modern.
2. Equipped with soft silicone earplugs to provide a comfortable and comfortable wearing experience
3. IPX7 is waterproof and sweatproof but not suitable for swimming, showering or exposure to swimming pools or seawater.
4. Noodle line design to prevent the earphone cable from intertwining and prevent bending
5. Personalize sound effects use the Jaybird app to freely adjust the equalizer settings so your ride is accompanied by music
6. Product Type: In Ear
7. Impedance: 16 ohms
8. Speaker sensitivity: 99 + -3dB
9. Response Bandwidth: 20Hz-20KHz
10. Drive Unit Size: 6mm
11. Bluetooth version: 5.0
12. Wireless range: 10 meters
13. Microphone sensitivity: -38db + -3db
14. Bluetooth protocol: HFP HSP and A2DP
15. Play time: 6 hours.
16. Charging hours: about 1.5 hours
17. Battery type: lithium-ion battery
18. Battery voltage: 3.8V
19. Dimensions: 476.4x13.25x19.7mm