NE-TEK Latest Version Bluetooth 5.0 USB Dongle Receiver Adapter For Computer Laptop to Connect Bluetooth Enabled Headphone, Mouse, Keyboard, Projector, Speakers Bluetooth  (Black, Gold)

New and Latest NE-TEK V5.0 Bluetooth Supports Multiple Devices: mobile phones, desktop/laptop, Bluetooth headsets, Bluetooth speakers, Bluetooth Game Controllers, mouse, keyboard, digital cameras, fax machines, printers and other wireless connections for audio and data transmission and sharing documents from your PC to your mobile, for instance 20m Long Receiving Distance: (No obstacles and no interference) without any obstacles, the longest transmission distance can be up to 20m, considering that the Bluetooth signal is interfered by other devices, the recommended best use distance is 3-10m. Bluetooth compatible: Compliant with Bluetooth 5.0 specifications. Also is backwards compatible with older Bluetooth Devices (Bluetooth 4.0, 3.0 etc.) Auto Memory Function: after the device is successfully connected for the first time, subsequent startups will be automatically paired, eliminating the need to repeat steps. - Easy Installation: Win8/10 system is plug and play; Win7/XP requires driver installation; devices are not supported.