Imagine a smartphone that charges completely in 5 minutes and lasts a full 10 hours before running on empty. Crazy, right? The charging cord is just another part of life with 4G streaming and a power-hungry screens. We would like to provide a solution for this problem .Providing a shoe sole of piezoelectric material can produce energy in order to charge your phone .Since it we use sole made of piezoelectric material it can be used with any normal shoes. So You can use this to charge while walking or running. But taking a power cord through your shoes wont be awesome .We need to transmit the power generated through IDT wireless power transmitter and transmit this power to the the receiver coil which connected to the mobile cover with the IDT receiver . This mobile cover charges the mobile and can also be attached to your lower parts of legs in order to get charged and can be detached if in case you do not need to charge it .
This idea could be especially useful for the military, as need to carry heavy batteries to power their radios, GPS units . The advance could provide a source of power to people in remote areas and developing countries that lack adequate electrical power grids.