My galaxy tab 2 tablet does not recognize the speaker bluetooth, unlike my iphone who has passed right on; the volume buttons do not respond to the enclosure, even with a cord, I can adjust the sound only from the tablet; On the other hand the manual in French is very rough, for example at the lights it's difficult to know when the enclosure is loaded or not; The sound is okay for a pregnant of this dimension, the speaker connected bluetooth on the iPhone works well from one room to another.