Zip the music up with our Zip Cord Tangle Free Earphones with Microphone! Featuring uniquely designed zip cords， these earphones are adjustable and tangle free. The speakers inside the earbuds are engineered to deliver high-performance sound while the microphone is sensitive enough to pick up your voice clearly. Moreover， they are ergonomically designed to fit the contour of the ear and stay comfortable for long listening periods. Its 3.5mm connector is compatible with most mobile devices. Click and order right now!                                    Features            Uniquely designed zip cords， adjustable and tangle freeHigh quality driver units deliver high-performance soundSensitive microphone picks up your voice clearlyErgonomically designed to fit the contour of the earStay comfortable for long listening periodsUniversal 3.5mm connector， compatible with most mobile devices                                                            Specifications            Color    Lake Blue    <br>Line Length    39.37" / 100cm    <br>Impedance    16Ω ±15%    <br>Sensitivity    90dB ± 3dB    <br>Frequency Range    20Hz ~ 20，000Hz    <br>Driver Unit    10mm    <br>Plug Type    3.5mm Stereo    <br>Microphone    Yes    <br>Weight    2.08oz / 59g    <br>                                                            Package Includes            1 x Headset