Zilean is made according to electro-magnetic induction told as below.
Inductive charging (also known as wireless charging or cordless charging) is a type of wireless charging that uses an electromagnetic field to transfer energy between two objects through electromagnetic induction. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device.

Induction chargers use an induction coil to create an alternating electromagnetic field from within a charging base, and a second induction coil in the portable device takes power from the electromagnetic field and converts it back into electric current to charge the battery. The two induction coils in proximity combine to form an electrical transformer. Greater distances between sender and receiver coils can be achieved when the inductive charging system uses resonant inductive coupling.

Recent improvements to this resonant system include using a movable transmission coil (i.e., mounted on an elevating platform or arm) and the use of other materials for the receiver coil made of silver plated copper or sometimes aluminum to minimize weight and decrease resistance due to the skin effect.

As smartphones have become the driving force of this technology entering consumers’ homes, many advanced technologies have been developed to utilize this tech. Thus, we have added this technology into our products adopting the Qi wireless charging standard (Certificate Pending). We have produced our car charger with Qi capabilities. These are geared for consumers who wish to have smaller chargers that would be located in common areas and blend in with the current décor of their home. Due to the adoption of the Qi standard of wireless charging, any of these chargers will work with any phone as long as the phone is Qi capable.