The Jabra BT3030 is a stereo music streaming Bluetooth 2.0 headset that is compatible with any Bluetooth enabled device. Stream music from any compatible device and let the BT3030 pause the song for you when a call comes in. Unique 'dog-tag' design lets you wear the BT3030 around your neck and take/end calls or listen to music without even touching your other devices.  Accessories included with this headset are 3 sizes of exchangeable ear buds, removable clothing clip, lanyard chain and AC power supply. Digital Signal Processing (DSP) provides noise reduction, automatic volume adjustment and shock protection and also featured is auto pairing which allows for instant connectivity with your mobile device. Talk time is rated at 8 hours(standby time at 230 hours) and music streaming time is 7 hours. Voice dial, last number redial, reject call, call hold/wait is available when using compatible phones.