Welcome to our site. We strongly recommend this Bluetooth dongle adapter to you. With a compact and sleek design， it is suitable for mobile phone. With strong stability and reliability， it fits for computers and other Bluetooth devices. In addition， with strong and stable signal， you can use it to establish a wireless LAN for a computer. It is access to share internet between the computer and other devices. In a word， with such great advantages， this Bluetooth dongle adapter is ideal for you. If you want to have a Bluetooth-enabled laptop or desktop， you should not miss it. Come to order it now!                                    Features            Allows a computer with a USB port to communicate with others Bluetooth - enabled devices wirelesslyBluetooth V2.0 + EDR compliant， backward compatible with v1.2 and 1.1USB interface fits both Desktop PCs and NotebooksInternet Access sharingEnables communication with Bluetooth Mobile PhonesBluetooth Profiles Supported: A2DP， Generic Access， Service Discovery Application， Serial Port， Dial - Up Network， Fax， File Transfer， LAN Access， Synchronization， Object Push， Generic Object Exchange， and HeadsetUSB bus powered; no need for external power supply                                                            Specifications            Standard    Bluetooth V2.0    <br>Frequency    2.4~2.48 GHz    <br>Symbol rate    3Mbps    <br>Antenna    Integrated    <br>Receiving / Sending rang    0 ~ 20 m    <br>Dimensions    (2.2 x 1.8 x 0.7) cm / (0.86 x 0.70 x 0.27) " (L x W x H)    <br>                                                            Package Includes            1 x USB 2.0 Rectangle EDR Wireless Mini Bluetooth Dongle Adapter                                                            Extra Info            Compatible with:<br>Operating system: Windows 98， 98 SE ， ME， 2000， XP， Vista， Win 7Drive:http://www.upzone.com/downloads/viewdownload/5-drivers/75-micro-mini-usb-bluetooth-20-wireless-dongle-adaptecv102.html