Description Electromagnetic radiation protection for people of all ages :EMF blocking beanies are available for people of all ages, including but not limited to: children, teens, adults, and the elderly. The hood will help prevent daily exposure to EMFs around us. The shielding efficiency is 99.995%(45dB at 1 GHz). Cover and protect yourself in person: This protective hat is well designed to protect one of the most important parts of your body, the brain, from electromagnetic radiation, wireless Internet routers, cellular towers, cell phones and more. High protection efficiency : EMF shield cap has 99.9% shielding effect. This beanie is made from 100% silver fabric inside and 100% acrylic yarn outside. Uniform size for most people: no need to measure your head or know your exact size. Our EMF protective caps are uniform design. More life, less worry: Our EMF protective caps help eliminate anxiety about everyday EMF and the dangers it brings. Especially suitable for use in rooms near wireless routers or smart meters.
