Nel web c'è un pò di confusione per quanto riguarda le specifiche che saranno supportate dal bluetooth su windows phone, elenco qui quelle che "dovrebbero" essere le definitive ed ufficiali

• Hands-Free Profile (HFP) 1.5. This is typically used for hands-free interfaces in automobiles.
• Headset Profile (HSP). The most common BT profile, HSP provides support for wireless headsets.
• Advanced Audio Distribution Profile (A2DP) 1.2. This provides high quality mono and stereo audio playback over Bluetooth.
• A/V Remote Control Profile (AVRCP) 1.0. This allows a Bluetooth device to be used as a remote control. Windows Phone supports only the most basic remote control features (play, pause, stop, and so on).
• Phone Book Access Profile (PBAP). This allows a BT-compatible device to exchange address book (contacts) data with another BT-compatible device. It is typically used with car kits so that contact names can appear on the in-car display.