Today time is the time of digital technology .people accomplished many wonderful things when they get themselves connected to each other and it mostly happens due to the use of mobile phone .but excessive use of mobile phone can affect our health by damaging our body immune system, blood particle and its density, deformability of red blood cell, reproductive system, brain cell, changes neuronal activity .Radio frequency electromagnetic fields (RFEMF) produced by mobile phone is lethal to body because 70% of human body is made of water and due to watery composition of our body the radiation is absorbed in human body and sometime also cause cancer. But this can be protected partially by natural electromagnetic bead known as Rudraksha. Rudraksha are nothing but the seeds of the plant Elaeocarpus Ganitrus which is famous for its medicinal property from the ancient time. It is proven in modern scientific lab that this seed have definite electromagnetic property. In the present experimental study attempt has been made to show natural prevention technique of harmful radiations of mobile phone by the help of Elaeocarpus Ganitrus seed Rudraksha.