The Bluetooth SIG have introduced a new branding initiative to help clarify what functionality a Bluetooth device supports using a number of simple icons for popular applications of Bluetooth. The current 5 icons are:-
Each has specific requirements which must be met for the product to display the icon. It should help to make it possible to identify what functionality a device provides. Windows Mobile 5.0 currently supports the requirements of the Input, Headset and Music icons. It doesn't qualify for Transfer since OBEX FTP is not supported, it is a Windows CE component which is not included in the Windows Mobile platform. And as we know Windows Mobile has no printing support out of the box, however if you have a Bluetooth printer which supports Object Push you can beam Contacts, Appointments and Text/HTML documents to your printer.
Disclaimer The opinions expressed herein are my own personal opinions and do not represent my employer's view in anyway.