*** I am really sorry That I can not give a feedback in German Because I do not speak German very well. *** The product is great and I like it, except I do not like that the LED on the charger is always on and just Emits green light. The LED is therefore very bright. But still it's a great product and the magnet is quite strong! You can use your phone while charging it and the charger does not detach unless you push it. It charges quite slower but I do not really mind that. So the charger sticks out quite a lot. It works with a TPU case as well and I love that !! I enjoy using the product with my Z1 Compact.