EDUP LOVE Mini USB Bluetooth 5.0 Adapter for PC,USB2.0 Bluetooth EDR Dongle for Desktop PC Laptop Compatible with Windows 10/8.1/8 /7 (Need Installed Driver)

* Bluetooth Adapter for PC: Help your old desktop add wireless Bluetooth function to connect more Bluetooth devices such as: mouse, keyboard, headphones, headset,speaker, printer, etc. ( Not compatible with Mac, car stereo or TVs.) * Bluetooth 5.0 Dongle : With the latest BT5.0 + EDR, Transmission distance ( 66ft/20M. ), faster data rate ( 3Mbps), and lower power consumption; Backward compatible with Bluetooth 4.2/4.1/4.0/2.1/2.0 Dual-mode Bluetooth transfer, compatible Full-speed USB 2.0/USB 1.1 interface. * Mini Size : Extremely compact USB adapter allows you to leave it on laptop or PC, no need to remove, without blocking surrounding USB ports. * Work with Multi-Device: This usb Bluetooth dongle can make your computer for working with many devices at the same time.The anti-interference ability has been increased, new technologies have been adopted to reduce the loss of transmission efficiency caused by interference in the 2.4 GHz band.