A little too weak in the chest.

As I unpacked the device, I thought that is probably nothing. Here the part is simply too small and thus there come out a bad sound. Considering that this is a battery-powered box the sound is not too bad. I wanted the speaker for my garden and there is also a little more bass should come over. Thus, the unit went back again. If I had times when ordering the technical data are to read better.

About the technology itself:
Coverage is quite good. Also in 10 meters a clean transmission is still possible.
Battery life is indicated by 8 hrs., And I have the first test approx. 5 hours used and it would certainly be longer.
Processing: Here you can not complain. This part makes a good impression.
Price: 99.00 with not exactly a bargain.
Connection with a iPhone5 worked great and should be able to quickly set up by each.

Conclusion:
I'll probably still spend a little more money and buy a larger device like me because I do not important to have a rich sound. The mobility with battery is nice, but then not quite so important.