Description:In-Ear Headphone Earphones Wired, 3.5mm Corded Ear Buds with Microphone for Gaming, Sport, Running Use, Clear Sound & Button Control Wired Ear Buds, Pink, Blue, White, Yellow, GreenSpecifications:Name: Wired Ear Buds EarphonesType: HeadphonesHeadphone type: in-ear headphonesWearing method: earplugsHeadphone output audio source: UniversalPlug diameter: 3.5mmPlug Type: Straight PlugWhether wireless headset: wired headsetWith or without a microphone: yesSound principle: moving coilFrequency response range: 20-20K (Hz)Impedance: 32 (Ω)Sensitivity: 108 (dB)Distortion rate: 0.01 (%)Wire length: 1.2 (m)Horn diameter: 14 (Φmm)Earplug/earmuff material: SiliconeHeadphone cable material: TPEUses: general, ordinary earphones, noise-canceling earphones, sports earphones, voice earphones, MP3 earphones, mobile phone earphones, music earphonesWeight: 20 (g)Package List:Wired Ear Buds Earphones *1