Unless, sogut - why only three stars? The construction unfortunately leaves much to be desired: Although the power button of Decrescent works perfectly, unfortunately, is something out of the machine - what with me almost every time made sure that the unit is unintentionally anschaltete by external pressure, which is (especially if one o the Power Bank in a full backpack. ä. transported) sometime by a bright glow (and unfortunately also by less energy ...) in the backpack was noticeable. If the button to be installed in the device sideways or slightly lower, the device would be around top.
