BT502 USB Bluetooth 

Miilink USB Bluetooth Adapter, Bluetooth 5.0 + EDR Bluetooth USB Dongle, Mini Bluetooth Adapter for PC, Bluetooth Keyboard, Mouse, Headphone, Speaker Compatible with Windows7/8/10 (Gold)

  • The Latest Bluetooth 5.0+EDR:Advanced Bluetooth 5.0 + EDR technologies enable your Bluetooth USB adapter to backward compatible with your Bluetooth 4.2/4.0/3.0/2.0 and deliver stable wireless to your devices. 1Mii Bluetooth dongle can conveniently enhance your non Bluetooth devices with Bluetooth feature.
  • Support Audio Streaming And Data Transferring:1Mii Bluetooth adapter for PC supports audio steaming as well. It supports 16bit/44.1khz quality music over Bluetooth, you’ll experience higher-quality stereo sound. 1Mii Bluetooth 5.0 dongle enables you conveniently to transfer files between your smart phone and PC, the transmission speed can reach up to 3.1Mb/s.
  • Ultra Compatible With Multiple Devices:1Mii USB Bluetooth adapter for PC is compatible with 32bit/64bit Win7/8/10, enables your PC or laptop to connect Bluetooth-enabled devices, like Bluetooth keyboard, mouse, printer,speaker, headsets. 1Mii Bluetooth dongle allows you seamlessly&simultaneously connect to 7 different devices. Please note: NOT work with Mac OS, Linux, Ubuntu,PS4, game controllers, car stereo systems or TVs.
  • Very Easy to Get Bluetooth Driver:Requires CD drive to download Bluetooth drivers? But laptops doesn’t have a CD drive? No worry, just go to the 1Mii support website and get your correct drivers for your Bluetooth PC adapter. Everything will work after. Note: Please restart your computer after driver installation.
  • Mini Design:Ultra sleek design allows you to leave it on your laptop or desktop, you can keep it there and no need to remove, it seamlessly gets plugged into a laptop without blocking surrounding USB port.