Small enough to fit in your pocket, but with a sound quality that gives an extra boost to the music stored in your phone, these portable speakers are a must for any music lover. Sharing your favourite songs with your friends and family is as easy as this: Plug your music mobile phone into the speakers, and enjoy music in stereo wherever you are. Drawing its power from the mobile phone, the MPS-60 is a truly portable music accessory. You can select tracks and adjust the volume through the phone menu. All you need for a successful music experience is your music mobile phone and the MPS-60 (and your favourite music, of course). Works with all Sony Ericsson Walkman handsets.