It loses, however, on a few, however, can afford for defects a star. The flap is probably the biggest drawback, since these same produced several weaknesses.
The flap is attached in two ways. It is anchored by a thin flexible rubber attachment and a small magnet keeps them closed in position. However, it slackens after opening around loose, making it tear sooner or later, especially when carrying in pockets. That would be no problem as long as the door would only serve as Fusselschutz for interfaces, but it is mentioned solenoid controls the machine, so to speak. It turns on when you open the flap and magnetic order makes no contact, as it turns off when it closes again. The LED would thus lit steadily in loss of the flap.
The inputs are 'a bit tight' constructed, so I've wondered myself why both mini-USB and the USB cable go in only with difficulty. That will wear off / loosen during the frequent use. Eng is not bad here, since it is usually worn as a mobile power in trouser or jacket pocket and because the charging cable is not to be pulled out accidentally after all.
The supplied cable is very short. To whom therefore the unit is charging on the wall of a multi-outlet on the floor / cabinet / table, etc., but at commercial outlet space in which it hangs sometimes like in the air.
The device needs relatively long loading times (about 2.5 hours).
The communication means of LED and vibration system is straightforward and clearly understandable when one has since informfiert about.
Conclusion: There is the impression of a smart device with good performance, but with a small improvement to the ultimate perfection.