Product Description: >>Earphone style: wired earphone >>Material: PVC >>Plug diameter: 3.5MM >>Your prompt: Quick start: Power On <<Suspended Suspend: Power Off >>State of the fast connection: to peel <<Quick connection: you device is connect >>Prompt disconnect: you device is disconnect <<Button function: lMicrophone with microphone Style : in ear Color: blue, white, purple, pink, green , yellow, black and grey Package includes: 1* headset