Bluetooth drivers for lenovo x200 running windows 10 64 bit?

I'm running windows 10 64 bit on my lenovo x200 and I would like to be able to use a bluetooth audio device on it, but when I go into the notification centre, there isn't even a bluetooth button available. When I enter the device manager there isn't a bluetooth button either but I know for a fact that my computer is able to use bluetooth. Which drivers should I install to be able to use it?