Lvfeier Male Female Wool Blended Electromotive Force Cap Emf Rf | Desertcart Finland
LVFEIER® Male/Female Wool Blended electromotive Force Cap EMF RF electromagnetic Field/Cell Tower/Smart Meter / 4G 5G WiFi
4.7/5
Product ID: 232817446
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Description
Inner layer: 100% nylon (containing silver ions)
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☢ 1 ■ Powerful shielding function: reduce your brain from EMF / EMR radiation and WiFi routers, mobile phones, Bluetooth and laptops as well as 3G, 4G, 5G, mobile towers, cordless phones, high-voltage wires, airports or radiation reduction by 99 % From military radar. Scientific principle: The inner lining of each hat is directly woven from silver fiber, which can directly shield radio frequency and microwave electromagnetic fields, thereby ensuring high radiation attenuation.
☢ 2 ■ Effective: In the range of 10MHz to 3GHz, it can provide 99% high / low RF / EMF radiation attenuation to 80-59db.
☢ 3 ■ Raw material: Outer layer: 30% wool, 70% cotton; Inner layer: 100% nylon (containing silver ions), the hat does not deform, it is very suitable for outdoor activities in four seasons, such as skiing, camping, hiking, travel, etc. . Suitable for men and women
☢ 4 ■ Full coverage: Unique directional seam technology and maintenance can provide better electromagnetic shielding. The lining of the entire hat is made of our shielding material, providing 360-degree full coverage to your entire top!
☢ 5 ■ Note: Suitable for head circumference 20.8 inches-24.4 inches. Hat sun visor: 2.95 inches, bottle cap depth: 4.72 inches
Reviews
4.7
All from verified purchases
N**I
Great product and yes it works!
Hi thereGreat product and yes it works against Cellphone EMF / RF.
J**O
Excellent Cap to use everyday
I loved this cap, feel comfortable and elegant. I am happy, thanks
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TrustScore 4.5 | 7,300+ reviews
Ali H.
Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.
1 day ago
Ayesha M.
The product exactly matches the description. Very satisfied with my purchase.
