Giới thiệu Tai Nghe Nhét Tai Yajief Tws 5.0 Mini 300mah Không Dây Chống Thấm Nước Có Mic Tiện Dụng
"Specifications: It adopts Bluetooth 5.0 chip, which has characteristics of more stable transmission and low power consumption. The earphones is waterproof and it is not afraid of sweat when you exercise. Equipped with a large-capacity charging box, it is convenient for you to carry and charge earphones.
Item Name: Bluetooth Earphones Bluetooth version: 5.0 Battery capacity of the earphones: 50mAh Charging box battery capacity: 300mAh Working distance: 10 meters Talk time: approx. 3.5 hours Music time: approx. 3.5 hours Automatic pairing: support Charging box chargeable times:About 3 times Speaker impedance: φ8MM