good ... despite some flaws

the Cooltec is a very good surprise, for what he is asked to do, ie provide a left clean and tidy
really close shave, you really approach a manual
cold effect is a nice but not really necessary
it is rather heavy, but it's really annoying pass
what is more, it is the noise of the machine, it is quite noisy, especially during the cleaning phase with the clean & review
behind two closed doors we hear ...

about cleaning system, it really contributed a greater hygiene (especially for me who loves the smell of antibacterial liquid) but leaves few residues, so cleaning is not perfect

otherwise, autonomy is sufficient larement, but I fear for its cost in use, given the exorbitant price of cleaner refills and razor heads (although fortunately we do not change them every morning 4)

So to summarize here are the positives and negatives in my opinion

+
quality of shaving
autonomy
ergonomics
feeling cold

-
purchase price and use
clean & review system not perfect
too noisy