Support mobile devices : Galaxy S2 Galaxy S3 Galaxy S4 Galaxy Note Galaxy Player (Unsupported device : All Tab types device Galaxy Tab Galaxy Note 10.1)
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-E550 DA-E570 DA-E650 DA-E660 DA-E670 DA-E680 DA-E750 DA-E760 and so on

Support android OS : Gingerbread Honeycomb and Icecream Sandwich.