Halsa EMF Protection Hat, Knit Beanie for Men and Women, Silver Fiber Fabric Lined, One Size Fits Most Khaki
Halsa EMF Protection Hat, Knit Beanie for Men and Women, Silver Fiber Fabric Lined, One Size Fits Most
The Halsa EMF Blocking Hat/Beanie/Cap is designed to protect your head from potentially harmful effects caused by the unavoidable EMF around us everyday. The hat helps to block, shield and protect the body from low-level non- ioninzing EMF caused by WiFi, Bluetooth, Cell Phones, Computers, Microwaves, etc. The Halsa EMF Blocking hat can be worn to sleep, simply lounging around the house, while working, or out and about! There's never a bad time to protect yourself from the potentially harmful effects of electromagnetic frequencies! 99.995% Shielding Protection Efficiency: 45dB at 1 GHz but will also provide protection up into higher GHz ranges. If you're interested in testing the hat's shielding capabilities, we recommend using an EMF meter that accurately measures RF. We have conducted tests ourselves and found that near a wireless router, without the hood, the RF measured over 15mW/m2. Safe levels are generally regarded as less than 1mW/m2. When we slipped the hat over the EMF meter, the measurements dropped to well under 1mW/m2 (in fact, it dropped to 0.300mW/m2). It is important to test using an EMF meter. Do not test by placing a cell phone in the hat and seeing if it can receive a call.