Supplied next to the battery bank is still a manual and a USB cable with various adapters like Mico USB, Mini USB .... etc.
The Power Bank is shiny black and has an illuminated charge status display in%, so you always know exactly how much is the remaining capacity. In 10000 mAh can a Smartphone 4-5 x load it. It is well made and looks very classy.
Charging the battery bank is just as fast as with an original charging cable. Since the Bank has two terminals, one can thus "fill up" two devices simultaneously. The port has a max. 1A, that is for smartphones and the second terminal has max. 2.1 A and is therefore suitable for smartphones and tablets. Of course you can also other electrical appliances that are loaded USB load so like ActionCams, battery lamp or the like.
Loading the battery bank via micro USB socket on the PC or on. This will take about 8 hours.
As an additional function is on the side even a flashlight angbracht, which is also relatively light and you can actually use, as opposed to other battery banks where this function thanks to a mini LED is nonsense.
I am very happy with battery bank, they have now been a week in continuous use because a device in the house is almost always empty and needs to be charged.
Also for traveling or to take in the car or purse, the battery bank is well suited because it is compact and lightweight.
Priced the battery bank is ok. I would still want a small storage bag or a case, because the piano finish is still very susceptible to scratching and the adapter and the cable is now so "lying around". I have a small cloth - little bag that I'm still at home had picked out for the protection and storage.
I would recommend the Power Bank of McGrey each.