DefenderShield has been recognized in the industry as the trusted worldwide leader in EMF radiation protection and education. DefenderShield technology is the only solution on the market that utilizes multiple layers of materials to conduct, absorb, and dissipate the radiation that would otherwise be hitting your head and body. It blocks up to 99.9% of Radio Frequency and up to 98% of Extremely Low Frequency EMF emissions, which encompasses all frequencies used in the current 5G network. No other company’s products protect this full range of EMF emissions.