QKZ KZ Bluetooth HiFi Upgradable sports headphones Cable

KZ Bluetooth HiFi Upgradable sports headphones Cable

1. KZ custom Bluetooth module upgrade line, let you leave all the constraints and enjoy the experience.
2. Style A: Compatible with ZS3 / ZS4 / ZS5 / ZS6 / ZSA, second-order high-end version of Bluetooth sports headphones.
3. Style B: Compatible with ZST / ED12 / ES3 / ZSR / ZS10 / ES4, second-order high-end version of Bluetooth sports headphones.
4. Can be turned on/off, Bluetooth pairing, answering/rejecting calls, playing/pausing music, etc.
5. Bluetooth version: 4.2.
6. Communication distance: 10m.
7. Pin type: 0.75mm.
8. Running time: about 4-5 hours, charging time: about 1.5 hours.
9. Housing material: ABS.
10. Weight: 6-12g.
11. Wire length: 59-65cm.