We have this part ordered equal to 3x, though skeptical, because we were very spoiled by the Philips Shoqbox, it there was some difficulty with the menu system and the switching on and off anyway. The boom, however, has very Star convinced us ... the sound is very good, the menu relatively simple ... However, here too much off what is not needed, such as watching a game and pictures and play video files .... when the screen size of no interest ... For us the SD card slot was the sound and the memory capacity and important. 3x times we needed it, because we run a beauty studio, and there must be sound for each room separately. Anyway, we are confident and can recommend it, even as a speaker system. If the display had slipped to 1-2 mm, but this does not bother me in the price.