功能
蓝牙, 传声器, 真正的无线立体声, 防水, LED显示, 抗噪, 入耳式耳机, 支持苹果Siri
用途
音乐, 手机, 加明, 运动, Travel, 源之源
Function
wireless, Noise Cancelling,waterproof
Feature
mini size, long play time,light weight,good for music
Usage
listening to music,call, as present
Battery capacity
40mAh /400mAh