I ordered a smart trainer that will hopefully arrive soon. I am planning on connecting the trainer to my Windows 10 PC and using an HDMI cable to the TV. What I am confused about is that I’ve heard if a smart trainer and PC have Bluetooth, one still needs an ANT+ adapter and extender cable in order for the devices to connect to one another. I thought if a PC has a Bluetooth and the smart trainer has Bluetooth they’d just connect. Can someone help me understand?