These hats defend our brain from signals and electromagnetic radiation. Made from the pure silver and cotton. It is basically a tin foil hat for the 21st century.
The special shielding silver fabric inside the beanie guarantees high screening attenuation, reduces low & high frequency radiation and has antimicrobial, anti-odour and other effective features. High-quality cotton assures your comfort in all circumstances. It’s unisex and fits all head sizes.
✅ ANTIBACTERIAL, ANTI-ODOR, ANTISTATIC & SIGNAL-BLOCKING
✅ VERY HIGH SCREENING ATTENUATION
✅ REDUCES 5G, HIGH-FREQUENCY & LOW-FREQUENCYÂ RADIATION
✅ FLEXIBLE SIZE, FULLY WASHABLE & EASYÂ TO MAINTAIN
✅Â FREEÂ SHIPPING WORLDWIDEÂ ON 2 AND MORE PRODUCTS
Silver shielding fabric technical details:
Attenuation:Â 10MHz~3GHz 60~80dB
Surface conductivity:Â <1ohm/inch
Shielding range:Â 10MHz~3GHz
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