Our KHM-681 3.5mm Wired Headphone Stereo DJ Headset with Mic Call Button for Gaming Smartphone PC Laptop is ideal for matching with your iPhone， other smartphone， tablet PC， laptop， MP3， MP4， CD/DVD player with a 3.5mm headphone output jack. It comes with soft earmuffs and adjustable hinges for comfortable wearing. Also， the headset could not only bring you stylish and elegant experience to make you the focus in the crowd， but also provide you with a handy mic call button for easier phone answering. Give it a try!                                    Features             Soft earmuffs and adjustable hinges for comfortable wearing<br> Stylish and elegant appearance<br> Offer you the best sound experience<br> Detachable cable with answer/end-up phone call button & microphone<br> Ideal for iPhone， smartphone， tablet PC， laptop， MP3， MP4， CD/DVD player with a 3.5mm headphone output jack   <br>                                                            Specifications             Frequency Response     15Hz - 20KHz    <br> Driver Unit     1.57" / 40mm     <br> Impedance     32ohm    <br> Sensitivity     113dB±3dB    <br> Plug     0.14" / 3.5mm    <br> Cable Length     Approx. 51.18" / 1.3m     <br> Color     Brown    <br> Headphone Weight     Approx. 5.1oz / 146g     <br> Package Dimensions     Approx. (8.5 x 7.5 x 3.3)" / (21.5 x 19 x 8.5)cm (L x W x H)    <br> Package Weight     Approx. 11.0oz / 312g    <br> Headphone Dimensions     (5.12 x 2.76 x 7.48)" / (13 x 7 x 19)cm (L x W x H)       <br>                                                             Package Includes            1 x Headphone<br>1 x 3.5mm Cable<br>1 x Carry Bag<br>1 x User Manual (English)<br>