UiiSii U9

Built-in 8MM moving coil unit, the high-visibility diaphragm presents a flexible sound, fully reducing the details.The earphone shell is radiant and wear-resistant, the black film texture and the geometric sound cavity complement each other, highlighting the different fashion trends.High-sensitivity microphone omni-directional sound, enjoy high-definition calls, one-button remote control design, mobile phone listening to songs / calls to switch.Lightweight appearance brings comfortable and ear-wearing, so that you can listen to music for a long time as easy as ever.