Light weight earphone, icro-sized for active lifestyles and relaxation with surround sound effect< P>

bass level isolating with soft silicon reduces noise and enables clean bass unlike bulky active noise cancellation, HHI surround iiSolate Vibe introduces no artificial sound into your music < P>

Come with alloy housing and using alloy instead of plastics,you will experience less vibration and more of your music < P>

vibrant bass, vivid mid-range, and vivacious highs < P>

Noise isolating technology with Surround effect< P>

in-Ear design with silicone cover < P>

Comes with spare silicone ear cover < P>

Frequency Response: 5Hz to 21kHz < P>

Impedance: 16 ohms < P>

Sensivity: 105 dB mw < P>

Input Plug: 3.5mm stereo plug < P>

Compatibility: all iPhone, iPod, MP3, DVD, computer, and CD players < P>