This headset is highly compatible with cellphone and computer for enjoying music or game sound etc. It is really a multifunctional one and most of all, it allows you to enjoy wonderful life wherever you are. High-grade speaker driver units produce dynamic stereo sounds and deep bass. With ergonomic design, it offers maximum wearing comfort without any irritation. What is more, this headset supports USB port, quite suitable for a wide variety of audio devices. I do believe this 4-in-1 Multifunctional OVLENG Q18 Headset with 4pcs Connecting Lines will be your optimal choice!<!--Features --><p>FEATURES</p><ul><li> Ergonomic design makes this headset comfortable to wear</li><li> Top-quality material and sophisticated technique make perfect sound field and quality for better audio experience</li><li> No wire wrapping for convenient use</li><li> Fully compatible with cellphones or computers</li><li> Allow you to enjoy music or game sound conveniently </li></ul><!--Specifications --><p>Specifications</p><table width= "100% " border= "0 " cellpadding= "0 " cellspacing= "0 "><tbody><tr><td width= "131 "> Plug </td><td width= "365 "> φ3.5mm</td></tr><tr><td width= "131 "> Drivea</td><td width= "365 "> φ40mm</td></tr><tr><td width= "131 "> Frequency</td><td width= "365 "> 20 - 20000Hz</td></tr><tr><td width= "131 "> Sensibility</td><td width= "365 "> 102dB</td></tr><tr><td width= "131 "> Resistance</td><td width= "365 "> 32Ω</td></tr><tr><td width= "131 "> Color</td><td width= "365 "> Black</td></tr><tr><td width= "131 "> Dimensions</td><td width= "365 "> (7.48 x 7.48 x3.54) " / (19 x 19 x 9) cm (L x W x H)</td></tr><tr><td width= "131 "> Weight</td><td width= "365 "> 6.91 oz / 196 g </td></tr></tbody> </table><!--Package Includes --><p>Package Includes</p><ul><li>1 x Multifunction Headphone</li><li>4 x Connecting Lines</li></ul><!--Extra Info --><!--produts_compatibility -->