Feinmechaniker feedback

Battery: of works fine, was a little warm during the update, but I think this is normal. Otherwise it stays cold. The I Phone was immediately loaded after contact, the battery was at 40% and now holds again more than 1 day. You have possibly the cable slightly bent so that the battery sits perfectly.

For Wekzeug:

Without wekzeug anything goes, that's obvious, I could not complain, super are the magnetic screwdriver that simply facilitates everything. Good Material Steel does absolutely sufficient, the plastic parts I garnicht needed that goes great with NEM Swiss Army knife.

Apply to all non-mechanic, watch out, this is the finest tool, little pressure and take time, possibly with lots of light, ner lupe and patience. Tweezers relieved! The pressure on the screw fine increase until it does come off, with time and patience!
In no event shall exert too much pressure that makes the screw head is broken or the tool and you would have to chiselling the Schaube.