Enjoy your favorite tunes on-the-go， at home or in the office with our brilliant OV-A8 3.5mm Detachable Cable Stereo Headphone Headset with Microphone! Special detachable cable design satisfies your different needs， making the earphones convenient to organize and carry. Featuring adjustable construction and soft， hypoallergenic earpads， the headphones provide you maximum comfort with an active fit. What’s more， equipped with high-grade driver units， the headphones reproduce rich， crisp bass response and faithful dynamic audio. The built-in microphone has good attenuation of ambient noise， making every recording clear and cool. Additionally， 3.5mm standard input is compatible with most audio devices including cellphones， MP3s and computers. Don’t hesitate to get one now!                                    Features            Special detachable cable design satisfies your different needs， making the earphones convenient to organize and carryAdjustable construction and soft， hypoallergenic earpadsProvide you maximum comfort with an active fitLightweight design， won’t cause pain even after long hours’ wearingEquipped with high-grade driver unitsReproduce rich， crisp bass response and faithful dynamic audioThe built-in microphone has good attenuation of ambient noise3.5mm standard input is compatible with most audio devices including cellphones， MP3s and computers                                                            Specifications             Sound Channel     Two-Channel(Stereo)    <br> Speaker Material     NdFeB    <br> Speaker Dimension     2.05" / Φ52mm    <br> Sensitivity     102 ± 3 db S.P.L at 1KHz     <br> Frequency Response     20 Hz-  20，000 Hz     <br> Cable Length     59.06" / 1.5m    <br> Plug Type     24k Gold-Plated， Φ3.5mm Stereo    <br> With Microphone     Yes    <br> Weight     8.29 oz / 235 g    <br> Color     Red     <br> Dimensions     (7.28 x 7.48 x 3.62)" / (18.5 x 19 x 9.2)cm (L x W x H)    <br> Impedance     32Ω    <br> Power Handing Capacity     100mW    <br> Driver     40mm    <br> Type     Minimal Aperture， Dynamic    <br> Compatibility     iPhone/ iPod/ MP3/ Blackberry/ Skype     <br>                                                             Package Includes            1 x Headphone<br>1 x Cable<br>