when buying, I thought at first: for 6, - Euro and free overnight shipping, which can really only be scrap ... but I risked it and was disabused. a couple of hours charged via USB; then the first test came on the MP3 player and I was seriously impressed. what comes out of this small part of a sound and tone, is enormous. It of course is not enough to provide sound a party with 20 people, but for the way listening to music all. very strong buy recommendation!
