A:Answer Hi! The Voyager 5220 is compatible with any device that supports Bluetooth headsets. As you know, your computer is equipped with an internal BT adapter, however BT technology works through several profiles and these are the ones your internal adapter should have to allow a connection: Audio/Video Remote Control Profile (AVRCP), Wideband Hands-free (HFP) Profile 1.6 and Headset (HSP) Profile 1.2. For PC use, we recommend using the UC version (Voyager 5200 UC) which includes a BT600 adapter that ensures PC connectivity without any connection issues. For more information on this product: https://bit.ly/2KwDyPA. If you have any further questions, feel free to contact our Customer Care Team at: 855-765-7878.