功能
防水, 抗噪, 传声器, LED显示, 充电宝功能, 无线充电式, APP控开关, 真正的无线立体声, 入耳式耳机
用途
音乐, 手机, 加明, 运动, Travel, iPod耳机, HiFi耳机
Product name
Bone Conduction Headphone
Transmission distance
10 meters
Working time
About 8-10 hours
Tensile life
500 times of back and forth stretching"
Vocalism Principle
Dynamic