Description:Product Name: Bluetooth adapterColor: BlackSize: 22 * 16 * 6mmManufacturing method: Semi mechanicalMaterial: Metal, plasticSpecification:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Version: CSR4.0+EDR&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Operation System: Windows XP/7/Vista/2000 free driver, Window 8 need install a driver &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Interface: USB compliance&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Rate: 3Mbps&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Receiving : Up to 20mApplicable scene: DesktopPackage Contents:1X Bluetooth adapterNote: The colors deviation might differ due to different monitor settings.Manual measuring, please allow 1 ~ 3mm error,thank you.&nbsp;&nbsp; <div class="panel panel-info"><div class="panel-heading" style="font-weight:bold;">IMPORT: THIS ITEM IS SHIPPED FROM CHINA. PLEASE EXPECT UP TO 25 DAYS FOR DELIVERY</div></div>

New Mini USB Bluetooth Adapter CSR Dual Mode Receiver for Windows 10/8/7/XP V4.0 black