American scientists invented unbelievable mobile phones that get energy from air or radio waves.
The bex cater technology is used in this Mobile, Bex cater technology use reflection of signals, only call and SMS can be done through this phone,
The United States University of Washington research team has developed a mobile phone which does not require battery to call or SMS. Instead of battery, this energy comes from air or radio signals.
Features of this phone include buttons on LED light and circuit board only, however, with a better quality and e-link display, its modern version will come into market soon, which is going on.