We provide USB Bluetooth 2.0 Wireless Dongle Adapter. This item has reasonable price and the good quality. Gain this item  you also gain the best after-sales services.                                    Features            Networking， dial-up， and Fax<br>Convert non-Bluetooth PC into a Bluetooth enabled one<br>Enabled wireless connectivity to Bluetooth headset<br>Intuitive software user interface， without complicated settings<br>Under the WindowsXP SP2/VISTA may from time to drive， easy to carry<br>Wireless connectivity to Bluetooth devices such as Mobile phones， PDAs or PCs (for data transfer)<br>Supports multi-languages<br>Bluetooth V2.0+ EDR compliant<br>                                                            Specifications                        Interface          USB        <br>          USB Interface          USB 2.0 standard， backward compatible with 1.0 / 1. Associate in the 2.4GHz to 2.483GHz frequency band operation between the use FHSS (Frequency Hopping Spread Spectrum) technology        <br>          Bluetooth Class          1 / 2 / 3        <br>          Sensitivity                                  Package Includes            1 x Micro Mini USB EDR V2.0 Wireless Bluetooth Dongle Adapter<br>                                                            Extra Info            CompatibilityOperating system: Windows 98， 98 SE， ME， 2000， XP， Vista， Win 7<br>