Unpacking usb bluetooth адаптер v5.0 from Aliexpress.

I unpacked usb bluetooth adapter v5.0 from Aliexpress.Link how to check bluetooth version:
https://www.sordum.org/10772/bluetooth-version-finder-v1-2/
Link to buy bluetooth adapter from Aliexpress:
https://megabonus.com/y/w6iVQ
Another variant: https://megabonus.com/y/sXj49