Critics are quite good, I do not understand ... Already I have an iPhone 3GS ios 3.1.2, it is possible from the enclosure to stop playback and adjust the sound but not possible to skip to the next song. Without being a manic sound we can say that bluetooth is frankly disgusting! Oddly Sony X10 phone with the sound is better but still full of distortions that make them very ugly pieces (iphone is without doubt not very good in sound bluetooth). With cable the sound is better by cons is not as well as small logitech speakers of the same kind (the sound is really best in logitech if Bluetooth option is not important for you prefer the "Logitech Pure Fie Anywhere "in the same price range!). The bass is good, the product is pretty (outdoor in any case, the inner mounting quality is a fear can with rusted screws and some unattached son can vibrate against the walls for example), but also the autonomy this is not enough. I tried to replace the speakers built into better goods, but it does not change: the electronic part that is bad.
Really disappointed with the very poor its sound. Keep driving unless a trick that makes "boom boom" bluetooth is what really interests you ...