Enjoy pleasant music with this pair of OV-MK-2 3.5mm In-ear Earphones highly recommended today. This pair of in-ear earphones offers you sweet sound， high quality and stylish earphones， thus you can consider it. The human ergonomic design of earplugs makes this pair of earphone more close to the ear and offers you better sound quality. With this pair of earphones， you can enjoy maximum sound quality experience and sound sense of hearing art. It is easy to carry and convenient to use， and you can take this pair of earphones to anywhere. Buy one as soon as possible!                                    Features            With in-ear designOffer you sweet sound， high qualityHuman ergonomic and stylish design of earplugs makes this pair of earphones more close to the earIt offers you better sound qualitySuitable to all 3.5mm plug typeSpecially designed for computer or PCSupport microphone design                                                            Specifications             Speaker Dimensions     10mm    <br> Sensitivity     92+/-3 dB S.P.L at 1KHz     <br> Frequency Response     50 Hz - 20，000 Hz     <br> Impedance     16 ohm    <br> Rated Power     1mW    <br> Power Capability     32mW    <br> Cable Length      47.24" / 120 cm    <br> Plug Type     3.5mm    <br> With Microphone     Yes    <br> Weight     5.12 oz / 145 g    <br> Color     Blue      <br>                                                             Package Includes            1 x In-ear Earphone