EP-T25 problem matching with bootcamp on Mac

Hi! I bought EP-T25 Bluetooth earphones and I could match them with my phone.

The problem is with my iMac with bootcamp on it (Windows 7).

The system can find the earbuds, but cannot find the proper driver. If i run the windows search for updates or driver, the PC can’t find anything.

So i can’t use the headphones with my PC.

Can You help?

Thank You.

Paolo R.