Sounqualität only average, microphone bad smells chemically

I have rarely (all positive) and found my own opinion of himself such a large discrepancy between Amazon reviews.
I had hoped due to the excellent reviews to find an affordable alternative to Jawbone Jambox or Bose SoundLink Mini. But unfortunately in this price class probably very limited sound quality to get.

The Cytem Sound 10 is a Bluetooth speaker like everyone else. He is not particularly innovative nor particularly cheap, or small, or with a very good sound.
But on the contrary. The sound is the biggest shortcoming. It has -entgegen of other opinions and describing the Manufacturer virtually no bass. It is the typical blaring what each other China Import and reproduces. I find it an insult to call this a "crystal clear sound and an appealing bass foundation". At high volumes, clinks and distorted it, the bass is even hard to notice.
Negative is also the coupling process via Bluetooth. You really have to press the button for a long time until the unit is ready for coupling. If there are several changing devices that's really annoying. The Bose has for example much better resolved. There is a special coupling key that you tap briefly and finished.
The unit has a strong smell chemically, probably contains the neoprene-like edging / Cover very many plasticizers.
Most disappointed but took me to use as a speakerphone. My counterpart could hardly understand me, it sounds like a long tube through spoken.

Toll, however, are features such as the USB port and the low-power Bluetooth 4.0. Also, the battery seems to be quite strong (but probably needed due to the tiny speakers and the lack of bass and no electricity).

Conclusion:
Unfortunately, only a mediocre speaker to a mediocre price. The sound is too thin, the microphone too bad and the smell too pungent than that I would recommend him.
If the EasyAcc 6W Portable Bluetooth Speaker nor would, I'd always prefer. Sounds just as thin, also has no outstanding micro, but is more compact, better processed and a lot cheaper.