Description BT600 USB-A Adapter High-fidelity Bluetooth USB Adapter P/N: 205250-01 OVERVIEW: Wireless USB adapter enables an excellent communication and music experience when connecting your existing Plantronics Bluetooth headset or headphones to PC and Mac computers. It's small enough to keep in your computer for always-ready connectivity. With the compact and easy to use BT600 High Fidelity Bluetooth USB Adapter from Plantronics a Bluetooth connection can be established between a Windows or a MAC based computer and Plantronics Bluetooth headphones or a headset. This adapter has been tested by the mfg for compatibility with both Plantronics VOYAGER FOCUS UC and BackBeat PRO+. WORKS WITH: Voyager 6200 UC Business-ready Bluetooth neckband headset with earbuds Voyager 5200 Office and UC Series Mono Bluetooth? Headset System Voyager 8200 UC Stereo Bluetooth Headset Voyager 3200 UC Discreet Bluetooth Headset System Voyager 4200 Office and UC Series Bluetooth? wireless headset systems for office workers Voyager Focus UC Stereo Bluetooth headset with Active Noise Canceling (ANC) QUICK START GUIDE: To pair your high-fidelity Bluetooth? USB adapter to your headset, do the following: 1. Insert the USB adapter into your laptop or computer and wait for your computer to recognize it. 2. Put your headset in pair mode (refer to your headset's user guide). 3. Put your USB adapter into pair mode by pressing and holding the red Pair button until the USB adapter LED flashes red and blue. 4. Pairing is successful when you hear "pairing successful" and the USB adapter LED is solid blue. Your USB adapter comes ready to take calls. If you want to listen to music, you need to configure your USB adapter. Windows OS 1. To configure your USB adapter to play music, go to Start menu > Control Panel > Sound >Playback tab. Select Plantronics BT600, set it as the Default Device and click OK. 2. To pause music when you place or receive calls, go to Start menu > Control Panel > Sound >Communications tab and select the desired parameter. Mac OS 1. To configure the USB adapter, go to Apple menu > System Preferences > Sound. On both the Input and Output tabs, select Plantronics BT600. Features **OPEN BOX**ORIGINAL MFG PACKAGING NOT INCLUDED**All Bluetooths were tested and are in mint condition, they may have some minor marks or scratches. Check out our 30 day 100% refund/return policy. Network USB Adapter Bluetooth For VOYAGER 3200 UC , 5200 UC , 6200 UC , 8200 UC Simply plug this Bluetooth Adapter into any USB port and have an instant sloution to add a wireless connection to your computer Add wireless connectivity to a computer without the hassle of internal installation with this external adapter Host Interface: USB Form Factor: External Device Supported: desktop computer/notebook Includes 1- Plantronics BT600 USB Network Adatper ??no retailbox??