Motorola HT820 Bluetooth Stereo Headset & Transceiver Motorola delivers wire-free musical entertainment via the Motorola Bluetooth Stereo Headset HT820 - promising that users can enjoy favorite songs without missing a call. Music can now be streamed from your phone, stereo or PC to your headset for wire-free listening enjoyment, when used in conjunction with either the DC800 (included in sales package) or PC850 (Stereo USB Dongle - available separately) - With Multi-Point technology, this headset remains paired with a gateway and your Bluetooth enabled phone, allowing you to listen to your music, and receive or make calls conveniently. Rechargeable Lithium Ion battery provides up to 10 hours Stereo listening or 15 hours talk time with 500 hours standby. Bluetooth 1.2 Headset and Hands free profiles support quicker connections, better audio quality, adaptive frequency hopping and fully backward compatible with Bluetooth 1.1 devices. Complete with a 3.5mm headset jack and accessory cable, the headset is compatible with non-Bluetooth devices for universal music enjoyment. With the ability to turn most stereos into a wireless music system, the portable Motorola DC800 streams content to the Motorola HT820 from the stereo and Bluetooth wireless-enabled mobile phones. For group listening, music can be played through the stereo speakers. Built-in Bluetooth Class 1 Gateway wireless technology with a range up to 300 feet (100 meters), covers almost any home or property. Two-way stereo functionality allows users to receive content from other Bluetooth devices and play music from their home entertainment system or stream content to other devices.