comfort for your ears, sensation for your mind. Enjoy the HP H2800 Headset with the convenience of an in-line microphone, headset controls, and compatibility with most computers, tablets, smartphones or MP3 players. Enrich your audio enjoyment. Plug in and stimulate your senses. Compatible with most computers, tablets, smartphones and MP3 players, with easy to adjust on-ear controls. Pack and go with ease. The foldable design provides for simple storage, while the flat cable helps offset tangling. The versatile headset provides an in-line microphone with easy to use controls to receive phone calls and control volume, while music is automatically muted.