Support mobile devices : only Galaxy Tab series.
If you already use 2.25 version app, firstly please delete(uninstall) it and then install new version.

You can use it with Samsung audio products which is "Wireless Audio with Dock" such as DA-E660, DA-E680, DA-E760 and so on

Support android OS : Gingerbread, Honeycomb and Icecream Sandwich.