Health benefit： Reduction of inflammation in your body Enhancement of blood circulation Destruction of viruses and bacteria in the body It enhances immune and endocrine systems in your body Increases your focus and concentration Increases energy in your body Helps in protection DNA from any damage Strengthens the body’s biofield preventing electromagnetic waves from affecting your health Helps to fight cancer cell in body Helps lowering the aging process. 4 Pack Anti EMF Radiation Protection Shield Stickers for Cell Phone, Laptop About the product: Provides a safe and harmonious environment for you and your family. Create protection with these EMR Shield’s on your mobile phone, tablet or other appliances. The slim beautiful design can be very easily applied to any cellphone or cellphone case. Can also be applied to any other electronic appliance. Reduce 97.7%of the radiation. Increase the talking and standby times of your phone. Prolong the lifespan of your new battery and fast recovery of the old battery.