EMF Anti Radiation Anti Blue Light Protector for iPhone 6/ 6s Plus Black By ProTech Defense Tempered Glass Easy Install SAR Tested For 66% Harmful Rays EMF PROTECTION: ELECTRO MAGNETIC FIELDS: Protects what causes harmful radiation emitted through cell phones. 66% of Radiation is blocked -Tested By SAR Specific Absorption Rate- ASAHI Tempered Glass: Designed for multipurpose as a screen protector guarding scratches and cracks to original cell phone screen and expensive repair FITS PERFECTLY TO CELL PHONE: With all iPhone cutouts and ports for speakers, charging, cables, microphone, and camera. MAINTAINS IPhone SCREEN SENSITIVITY: While keeping ultimate glass protection and Safety CELL PHONE USE CAUSING HEADACHES? Radiation reducing screen protector blocks most of what is hurting you. Two benefits in 1 screen- Also has Anti Blue Light prevents macular degeneration.