You get a price of only 44, - Euro really offered everything needed. Also the sound is perfectly acceptable. Anyone who wants can still use the equalizer at the cell phone. The volume is also perfectly adequate. However, this depends also on the source of it. How many probably know, MP3s are ever different loud. Also my I-Net radio stations are different in volume. But even the slightest source is still loud enough. And with loud road. The louder sources have to even turn back.
In addition, the device also speaks with a. Real funny gadget :-)
Currently my S3 depends on the battery pack and it loaded 5% within 10 min.. And that is in standby mode. So all, as one would expect from the AC adapter as usual.
So why EUR 250, - Euro to buy, if you, more for 44 - Euro gets? Here you really can not go wrong.