USB Dongle Bluetooth adapter REAL 5.0 with driver A small, functional USB Bluetooth v5.0 adapter. Made of the highest quality components that guarantee high quality of data transmission, energy efficiency and resistance to interference. It allows you to expand your computer with wireless, very fast Bluetooth communication, thanks to which every PC can work with all devices using the Bluetooth standard, such as: mobile phones, PDA devices, Bluetooth-enabled computers, headphones, printers, digital cameras, camcorders, etc. . . parameters Bluetooth standard: Bluetooth V5.0 Size: about 24*14*8mm Weight: about 26g Interface type: USB Transmission distance: 10-20m Frequency range: 2.4GHz Windows 7/8/8.1/10 OS supported OUR ADAPTER is version 5.0 CHECK YOUR VERSION LMP corresponds to which version is bluetooth OURS has 10.1, i.e. bluetooth version 5.1 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.