Question 1

can this be used in europe?

Accepted Answer

Technically it can if it's charged, but can't be charged with the supplied charger unless you have a power dropping transformer / adapter (should say 220 to 110v travel transformer/converter.) If you plug it in to 220 with a simple/cheap adapter that just changed the plug but leaves the full 220v you'll likely fry it. 
Charger shows an input of "~120v 50/60Hz." The shaver states "use charger RE9-65 ONLY." So I believe there is no European charger for this trimmer but may be wrong.

For what you'd pay for the transformer / adapter you could probably buy a similar trimmer in Europe.

Question 2

How many hours it's work for one charge?

Accepted Answer

I only recharge when low or out, I believe that helps extend battery life over recharge after every use.  I charged my unit when I got it last October and am still going on that charge.  I was just thinking the other day how long it's been.  I don't use it every day,but use it for bread, and body hair regularly.

Question 3

Hi,

First this trimmer does not come with a cord, so how is corded use even an option? Also is it safe to use in the shower? Thanks.

Accepted Answer

Cord- I suspect this is an edit error- they probably recycled content from other models.

Shower- it does say in the overview that it is wet/dry. I've not used mine in the shower (earlier trials of other products tended to pull or abrade my skin) but it certainly looks like it would work.

Questions & Answers