The moderate Lankoo Power Bank takes over the function of a quasi replacement batteries, but is not limited to a model, but can be used for almost all phones, compact cameras or MP3 players, as long as this will charged via USB cable.
The device is about the size of a pack of cigarettes and weighs 177 grams (132 grams is not, as in the item description). Visually, it is a blast so far I have been happy if a copy of times do not know, was black or silver, but there are times really great selection. I ordered the variant sunflower and looks really good. The design is coated with a matte film, so you pleasant velvety feeling. Scratch-resistant, this film is not, however, so the Power Bank should not be transported in a purse with keys or the like loose, you want to get the beautiful look.
The package includes a Micro-USB cable for charging and a multilingual Quick Start Guide. Adapter cables are neither in how a network adapter. To charge a standard USB charger can be used, in theory, the battery pack can also charge the notebook, but then it takes half a day and is in my opinion only makes sense if the notebook is running anyway.
As a battery gauge serve 4 LEDs at the top, each of which symbolizes a quarter load capacity. Simple, but perfectly adequate. The full charging of empty batteries with a conventional smartphone charger takes about 5 hours.
Is the battery pack charged, it may in turn charge other devices that are charged via USB, thanks to 2.1 Amps output voltage that works smoothly even when tablets.
Regarding the capacity, the performance in relation to the small size is neat: it is enough for 3 x 6 or 60% iPhone iPad Air.
There are more powerful battery packs and also more favorable, but I do not know any that look as good. Those who love beautiful appearance, or look for a funny gift for smartphone, here gets a great gadget.