The USB C earphones compatible with Samsung Galaxy S21, Ultra, S21 Plus, S21, Note 20 Ultra, OnePlus 9, Google Pixel 5, Sony Xperia, VIVO Y20s, iPad mini 6 2021,iPad Pro,Macbook Pro,Macbook Air,iPad Air 4th&5th gen, and other Type C device without 3.5mm port.  The USB C headphones feature the Microphone and three-button controllers. It allows you to play/pause songs, skips the next/previous song without picking up your phone, easily access volume control during usage; The high-quality microphone which can hand-free calling, allow you to easily answer/end calls.Type C Hi-Res wired earbuds adopt the latest DAC chip to provide high-quality sound and a solid connection by converting standard resolution music to superior clear audio.These improvements greatly extend the life of wired headphones and give you a wider sound range and better bass than traditional 10mm speakers.