I am amazed at the great sound that will bear the little marvel! As described by others, the speaker closed listening to something better and richer. When open, it will be "brighter" in the sound - but that varies from one title to another, there are also pieces that sound better in the open state, everyone has to find out for yourself! Sure you can here no gigantic bass wave expect a wrinkle pulls back from her face, but for such a small thing, the whole thing has a very respectable sound! Especially when considering the price keeps in mind !!!
The LED lighting (alternating play of colors) in my opinion, not necessary in the day but not disturbing. If one wants the evening, in bed at night enjoy the sound, for example, it may already be annoying. Overall, however, for me not a criterion, the speaker deduct a star - for that I am by the sound and the price to be very impressed ;-)