The workmanship is very good, is stable and impact-resistant plastic. After unpacking it not müffelt for plasticizers.
While many battery packs with built-in LED this more than "gimmick" with low luminosity can be seen, what we have here is a really useful lamp with sufficient brightness and - thanks to the size of the reflector - to do good light scattering cone. I would recommend this battery also to people who actually are looking for a compact rechargeable flashlight.
Both the torch and the charging function to be activated by actuation of a button of 3 sec ca. on the top. The charging current is 1A usual, which is perfect for all normal phones.
Through its intelligent 6-angled design can you just lay down the battery / lamp without them rolling away, A stand is also possible.
The manufacturer also specifies in a wide range of accessories consisting of USB cables and various adapters. Who needs a battery and possibly even a torch - or vice versa can not go wrong with this product.