Modern Super Si technology, that is silicon elements in the power system guarantee stable and reliable operation of the device and have positive impact on its life.<br />The charger is only 49 grams heavy and its size is 78 x 28 x 34 mm. It is super light and compact, and can be easily hidden in the pocket!<br />With protection of users and good condition of the equipment in mind, the manufacturer has used the following protection items protection against high voltage, over-current, overloading, electrostatic voltage, shock-circuit, overheating and effective heat release.<br />The device does not overheat and does not cause the smartphone to overheat. The protection against damage arising from high temperature is guaranteed by one of built-in protective functions. ">