S1 3.5mm Wire In-ear Headset Dual Dynamic Driver 9D Stereo Surrounding Sound Earphones With Mic

Feature 1 High performance dual dynamic driver system clear sound 2 9D stereo surrounding sound good heavy bass wide compatibility 3 Comfortable and soft ear muffs stretch resistant and durable cable 4 Fine workmanship humanized line divider equipped with dustproof filter 5 Single speaker or dual speakers for choosing meet your different needs Specification Product Name EarphonesModel G74981Cable Length 1 2 mPlug Type 3 5 mmHorn Diameter 40mmColor Black Red Gold WhiteType Single speaker Dual speakersMaterial TPE Thermoplastic Elastomer Line Length 1 2mResistance 32ΩCommunication WiredFrequency Range 20Hz 20KHzMicrophone Sensitivity 42dB±3dBEarphone Sensitivity 93dB±3dBMaximum Power 10mWPackage Includes 1 x 3 5mm Earphones2 x Pair of Ear Muffs