With a sound-isolating design, these JVC Gumy Plus HAFR6R earbud headphones help you stay immersed in your favorite tunes by blocking out background sounds. The in-line remote simplifies music navigation. Earbud design Directs sound into the ear for deep bass and extended frequency response. Includes 3 sizes of silicone earpieces to help ensure a secure, comfortable fit. Sound isolation Helps reduce distracting background noises. Built-in microphone and in-line remote Allow you to make hands-free phone calls and easily navigate your music library. 3.3′ cord Permits a flexible range of motion. 3.5mm gold-plated stereo plug Enables simple, reliable connection to a wide range of audio devices.