Can I use the Philips headphone for voice calls via PC?
If your computer is Bluetooth-enabled (i.e., equipped with the feature of Bluetooth), and supports the following Bluetooth profiles, you can use the Bluetooth headset for voice calls (e.g., Skype) in the computer.
Hands Free Profile (HFP)
Headset Profile (HSP)
Check with the manufacturer of the computer and the operating system for the Bluetooth profiles supported by the computer.