Your life will be richer and more colorful after you come across our OV-L984MVPractical Multifunction 3.5mm Stereo Headphone with Microphone. This headphonewill bring you fun and make you keep contact with friends. It is also useful to let you be immersed in the world of wonderful musicwith high quality. Adopting latest HD voice technique， this headphone is featured by clear and superb tone quality. Besides， stereo sound effect is reliable to provide you with distinctive sense and help you to enjoy music with great dedication. It willsurely give you every satisfaction!                                    Features             Adopt latest technology to ensure HD and natural sound effect<br> Reducing noise technology protects your ears effectively<br> With built-in microphone for online chatting<br> Soft foam is comfortable and protective <br> Feature fine ability of receiving and transmitting sound<br> The headphone is retractable and foldable<br> Provide you with clear and superb tone quality<br> Ergonomic design is effortless to wear for a long time <br>                                                            Specifications             Color     Rose Red    <br> Dimensions     (2 x 1.77 x 0.39)" / (5 x 4.5 x 1) cm(L x W x H)    <br> Cable Length     98.43" / 250cm    <br> Plug Type     3.5mm Stereo    <br> Rated Power     50mW    <br> Frequency Response     20Hz - 20000Hz    <br> Working Temperature     0 ~ 40 ℃    <br> Speaker Impedance     32Ω    <br> Sensibility     104+/-2dB， S.P.L. at 1kHz    <br> Mic     Yes    <br> Weight     1.55oz / 44g     <br>                                                             Package Includes            1 x Headphone<br>