Headphones Earphone Headset Stereo Wired with Mic for Smartphone MP3/4 PC Feature: 100% brand new and high qualityExpensive UV material、 elegant fashion Comfortable and high quality PU leather earmuffs40mm large-diameter drive unitUnique appearance and top-level configurationHigh definition speakers bring clear sound and amazing feelingMade by professional factory and passed kinds of critical quality testsSupport Microphone Call Specifications:Speaker diameter: 40mm Impedance: 32 Ω Sensitivity: 110dB、 S.P.L. at 1kHzFrequency response: 20Hz-20、000HzMaximum input power: 100mWCord length:1.5mPlugs type: 3.5mm stereo Package Content: 1X Headphone1X 3.5mm Interface cable1x 3.5mm Interface cable With Microphone