ZGA SP03 Neck-mounted Sports Bluetooth Earphone(Black)

1. Bluetooth version: 5.1
2. Charging interface: Type-C
3. Headphone battery: 130mAh
4. Duration of use: 6-8h
5. Standby time: 40h
6. Transmission distance: 10m
7. Liquid silicone erection ring plus memory steel wire, which is skin-friendly and not easy to deform.
8. The semi-in-ear design is comfortable to wear for a long time. The neck-mounted gravity is dispersed and light, and there is no pressure on the ears of the body.
9. High-fidelity calls, clear calls
10. Blind operation key design supports tactile control