The SBH500 Metallic Blue Stereo Bluetooth Headset wirelessly connects to your music and other Bluetooth audio sources enabling you to enjoy full fidelity and premium audio sound like no other. The SBH500 headset connects to a single phone/device as well as other devices simultaneously, allowing you to receive an inbound call when one comes in. During the call, the SBH500 becomes your handsfree headset through the integrated microphone and gently returns to the previous audio setting after the call. Features up to 12 hours talk time / 11 hours play time and up to 205 hours of standby time. Features include a Send & End function, 3-way calling & Wireless Stereo Music Streaming. Package includes Bluetooth Headset, Travel Adapter, and User Manual.