We need more information on this adapter, we know it has a Realtek RTL8761B chip, but little more. Drivers below are going to be the nest chance of getting it to function if it doesn't work plug-and-play as advertised.
Zexmte USB Bluetooth 5.3 Adapter Drivers (1A2272484338)
Device
Manufacturer
Model No.
1A2272484338
Interface/port(s)
Network Technology
CPU/Chipset(s)
Drivers:
