Anti-radiation & Battery Salvage Sticker for Cell Phones - Cut down on Radiation inatake, Radiation is Cumulative! Reduces Electromagnetic Radiation by 96.43% Increases the talk time and stand-by time of your mobile phone Prolong the life span of a new cell phone battery Increases the life span of an old cell phone battery Can decrease issues such as headache, insomnia, and hair loss caused by mobile phone radiation