Earphones are compact audio devices designed for personal listening. ¹ They fit directly into or just outside the ear canal, delivering clear sound directly to your ears while often offering a degree of passive noise isolation. Available in wired and wireless (Bluetooth) variants, earphones provide convenience and portability for enjoying music, podcasts, audiobooks, and making calls on the go. Many models feature built-in microphones and controls for seamless management of your audio and communication