After a long search in the huge selection, I've found a good product with good value for money. The service is really super easy. Speakers will be immediately recognized by blutoothfähigen devices. You can play music, videos and movies from the store or over the Internet. Radio can be heard only through Live Stream. The sound is excellent, considering how small the speakers. When switching on and off as well as when connecting sound sounds as confirmation and the keys light up. The workmanship is very good. The rubberized keys can be very good use. He is due to its handy size super on the go and the supplied bag really practical. Bluetooth range is also fine. You can put him down or stand up. Through the rubber coating on the sides wobbles nothing. Unfortunately, the battery lasts really not very long (4 hours to get there).