I have this product for over a year. It is mobile and not too heavy for sound quality very satisfactory. Lacking speaker in the classroom, I use it for audio and video connected to my computer with the provided cable. My cd player who dropped me, I also use the speaker in my car bluetooth way connected to my iphone. Recommended. It will consider the product color according to the environment in which you operate: the white color on e product seems more messy than the color black.