buy surety New Arrival Mini CSR 4.0 USB Adapter Dongle Bluetooth Receiver/Transfer Gold Plated for Laptop PC Computer Support Windows 10 8 7 Vista XP 32/64 Bit USB Adapter(Black)

The bluetooth USB adapter adds bluetooth connectivity to you PC enabling wireless communication with a wide variety of bluetooth devices. The adapter is drastically smaller than other USB adapters and can be left in the USB port of your computer. 100% New USB Bluetooth Dongle Adapter Version CSR 4.0 Compliant with Bluetooth Version 3.0, 2.1 and 2.0 Plug and Play (For the first time to use, please install Driver via) Support Bluetooth voice data Enhanced Power Control (EPC) Alternate MAC/PHY HCI transport updates for USB and SDIO Simple pairing and anti-jamming design Wlan coexistence interface Support mutil languages Item Specification : 1) Bluetooth v4.0 + HS compliant (High Speed) 2) Support network, dial-up, fax, LAN access, headset and speaker 3) Support USB 2.0 / 3.0 4) Operation System: Windows XP, Vista, Windows 10 7 or 8 32/64 bit 5) Receiving/Sending Range: 20-50m 6) Low-power Selectable 1.2 to 3.6 VI/O 7) Transmission speed up to 3mbps Package included: 1 x mini usb Bluetooth adapter.))))))