Product parameterProduct Name: In-Ear Sleep HeadphonesProduct brand: neutralProduct color: dark gray, pink, whiteProduct Type: Wired headsetProduct weight: 18gPlug type: L-bend typeCable length: about 1.2mWiping head diameter: 3.5mmIs there a microphone: yesProduct material: ABS plasticProduct packaging: OPP bagPackaging Information:Headphone*1pcs