HHI iSolator 3D Hi-Fi Earphone - Metal Pink

* Clean 3D bass-driven stereo sound
* Excellent attenuation of ambient noise
* Extremely small and lightweight
* Come with metal housing and using metal instead of plastics,you'll
* experience less vibration and more of your music
* Come with spare Ear buds and Versatile ear buds fit comfortably in your ears
* IN-EAR designed
* Frequency Response: 5Hz ~ 21kHz
* Impedance: 16 ohms
* Sensivity: 110 dB /mw
* Input Plug: 3.5mm stereo plug