Sell wifi antenna◕☢Mini USB Bluetooth V4.0 Dongle Dual Mode Wireless CSR V 4.0 Receiver Adapter + Voice D best price

The Bluetooth® CSR V4.0 USB Receiver Dongle features a stable, high-speed transfer rate, dual-mode transmission and support for all Bluetooth profiles. With its mini exterior shell, it's perfect for your laptop or notebook. Transfer files between your computer and any Bluetooth-enabled devices such as cell phones, PDAs, printers, headsets, Bluetooth Diagnostic tools, computer to computer networks, play or stream music wirelessly and more. Backwards compatible with Bluetooth® 3.0, 2.1, 2.0 Simple pairing features Dual-mode transfer Low power selectable 1.2 to 3.6V Input/Output Convert non-Bluetooth enabled PCs to Bluetooth enabled Wirelessly connect to Bluetooth devices such as Smartphones, computers, data transfer, networking, headsets, Bluetooth diagnostic tools, Dial-up, Fax and more Supports Bluetooth voice and data transmission No driver required