Sports Bluetooth Wireless Headphone 6D Bone Conduction Handsfree IPX6 Waterproof Earphone with Mic for Iphone Android

Sports Bluetooth Wireless Headphone 6D Bone Conduction Handsfree IPX6 Waterproof Earphone with Mic for Iphone Android Samsung Huawei Xiaomi Oppo Sony

Specification

Battery capacity: 120mAh

Bluetooth version: 5.0

Standby time: about 120 hours

Frequency response range: 20HZ-20KHZ

Playing time: about 5 hours

Maximum charging voltage: 5V

Charging time: about 1.5 hours