? High-quality sound: Promate In-Ear Wired Headphones deliver clear and crisp sound with powerful bass that lets you enjoy your music like never before. ? Comfortable fit: These headphones feature a comfortable and secure in-ear design that provides a snug fit, which helps to minimize ambient noise and improve sound quality. ? Built-in microphone: The headphones come with a built-in microphone that lets you make and receive phone calls with ease. The one-button control allows you to answer, reject or end calls easily. ? Tangle-free cord: The 1.2m cord is tangle-free, which makes it easy to store and use.