Headphones extremely user-friendly Lightweight and comfortable Neckband provides you the most comfortable musical experience for longer listening periods. No distortion on bass and crystal clear treble, you will own the amazing music experience. Button in-line control: The built-in microphone eliminates exterior noise, 1-button in-line remote gives you the power to easily take and end phone calls, control music with a touch of a button, such as play/pause, skip or rewind music. Built in mic with Call Answer / Call End / Mute button allows you to seamlessly switch between calls and music. Compatible with all mobile phones, music players, portable gaming devices, and computers. Features a HD microphone to make crystal clear calls - making life easier on the go, play/pause music or answer/end calls with one-click, track forward with two-clicks or back with 1 clicks make these Neckband extremely user-friendly.