Jabra BT3030 Stereo Bluetooth Headset lets you listen to music from your mobile. BT3030 plays music from any Bluetooth-enabled device such as a mobile phone, MP3 player, or computer. Play, pause, skip - remote control your music without touching your mobile. When a call comes in, your music pauses and the call connects. A microphone in the dog tag picks up your voice loud and clear. No hands, no missed calls. The dog tag design keeps the wearing style simple, but if it doesn't fit your wardrobe, use the optional clip. Attach it to your belt, your bag, or your pants - you choose the look and you choose the style. The rechargeable battery allows up to 7 hours of music play and up to 8 hours of talk time and the AC power charger/adaptor is included. Features include: Auto pairing, Answer/end call, Voice dial, Last-number redial, Reject call, Call hold/call wait, Mute, Multipoint, Play music, Remote control music player, and Quiet mode. Some features are phone, device, and carrier dependent. Your mobile must be equipped with the Bluetooth profile A2DP for music capability and the Bluetooth profile AVRCP to be able to utilize the play/pause/skip remote functions. Comes in two parts -- pendant/remote control and headphones. This two-piece design means you're free to use other headphones with the pendant, so if you have a favorite set of headphones -- rock on!