HTC Vive Pro Controller. I am selling it as untested or for parts since I have no way of checking if it works since I don't own a vr headset.

The controller charges, turns on, flashes blue, and beeps when holding the connection button. When connected to my pc, it is detected and shows up, but I am not able to test without a headset.

This includes the HTC Vive Pro controller with the charging cable.