QueenDer Bluetooth Adapter, USB 4.0 Nano Dongle Bluetooth Transmitter Wireless Receiver Adapter for PC Laptop Desktop, Key Board, Mouse, Headset, Printers Windows 8/7/Vista Plug & Play on Windows10

QueenDer Bluetooth Adapter, USB 4.0 Nano Dongle Bluetooth Transmitter Wireless Receiver Adapter for PC Laptop Desktop, Key Board, Mouse, Headset, Printers Windows 8/7/Vista Plug & Play on Windows10

【The latest Bluetooth 4.0 adapter】Transmission rate of up to 3Mbps, transmission distance of 40 meters (open space). Nano-sized portable, EDR chip, ultra-low power (BLE technology) can extend the life of a laptop or tablet.

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This product was withdrawn from tests.