Here is my experience about the product:
The power supply has reached a Paierverpackung with me. The packaging is nicely decorated and gives a good impression first. This continues after unpacking. The delivered to me black PSU makes a very good impression. The size is relatively compact, the width is very flat, so that it can be quickly once inserted into a pocket in an emergency. There are no sharp edges, everything is nicely rounded, the AC adapter feels good in the hand. Should also be mentioned that the power supply is provided in a protective film. The appearance is similar to the iPhone power adapter from Apple.
In the package, the power supply and a manual is included. As such, I believe that one needs no guidance for this, but probably of any set union demands required the manual has been attributing that is written in German and English. This includes technical data, safety, warranty and liability notes as well as the instructions for use included. The Netztteil is designed for an input voltage of 100 to 230V with a European plug. Thus, it can also be used abroad. The output is an USB port with 5V output voltage. A USB cable is not included. The maximum output current is 1 A.
Now a few words for functional testing. The USB port is a perfect fit. All USB cables are good and strong and can be easily removed. I have loaded to the USB power supply various smartphones. Among them were several iPhones and Android devices. The USB power adapter worked flawlessly with all smartphones. Especially with the iPhones, which are partially selective in the chargers, there were no problems and the load times were under as with the original power supplies. Here, the USB power supply has not become warm. The original power supplies have become predominantly even warmer with me.
Conclusion:
The USB power adapter is very compact and can therefore be easily transported very easily. It works just great. The workmanship is very good and a quality image. Therefore, on my part, a strong buy recommendation as a replacement PSU for that price.
