wired earphones with microphone 3.5mm earphones plug in-ear headphones music earplugs ergonomic headphones for smartphones dhl ing

built-in clear microphone, can play on/off the music for your phone with the control button.
ergonomic design, fits ear shape to make it more stable and easy to wear the curved surface and angle of the ear part conform to the structure of the ear, bringing a comfortable and stable wearing experience. press the button, you can adjust the volume, control the music and video play as well as answer or hang up the phone..syi