The compass looks good and is also quite difficult. Unfortunately, he does not fulfill its function. The compass is displayed differently depending on the attitude of the compass, but never absolutely right. In my estimation, the built-in compass magnet is inferior. Even if the compass should ever have to work, so the polarity is so negatively affected already by low magnetic interference that a determination of the direction is no longer possible. Although I would nowadays probably never need a compass, so I would like to at least know that it works - and it was between only a small gag. This device makes you look ridiculous but only themselves.
Note: Because the trailer is pretty hard already said above, it is if at all only for a single key suitable (eg car keys.). At a keychain he is much too unwieldy!
Therefore: In principle, quite chic, but not functional and thus unfit. Unfortunately, I have noticed this only after 1.5 months because the validity of a statement had never checked. After I but noticed this, the compass has been removed from the keychain and is now useless in the drawer.
