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Unisex  Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap
Unisex  Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap
Unisex  Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap
Unisex  Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap
Unisex  Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap
Unisex  Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap
Unisex  Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap
Unisex  Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap
Unisex  Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap
Unisex  Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap
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Unisex  Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap
Unisex  Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap
Unisex  Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap
Unisex  Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap
Unisex  Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap
Unisex  Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap
Unisex  Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap
Unisex  Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap
Unisex  Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap
Unisex  Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap
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Unisex Electromagnetic Radiation Protective Sleep Cap Mobile Phone Computer TV EMF Shielding Anti Radiation Silver Fiber Cap

$77.38
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Color
Size
Qty 999 in stock
Feature : PROTECT
Applicable Scene : Casual
Applicable Season : Four Seasons
Release Date : Spring2022
Model Number : Silver fiber Anti Radiation Cap
Pattern Type : Solid
Style : Casual
Gender : Unisex
Department Name : Adult
Material : COTTON,silver fiber
Brand Name : FUNKLOUZ
Origin : Mainland China
Item Type : Skullies & Beanies
Color : black,gray
Function : Radiation protection




                    





The products we sell:



 



Electromagnetic radiation protective caps



 



The main radiation protection component of cap:



 



100% Silver fiber



 



Frequency range and shielding effectiveness:



Frequency range: 9KHz-40GHz   



Shielding effectiveness: 45.0dB-68.6dB



 


Size: Suitable for head circumference: 51-61cm






How to clean the radiation protective cap?



Metal fibers are tough, and folding in a short time will not damage, but long-term folding and extrusion will produce metal fatigue and affect the metal structure. Silver fiber exposed to the air can't avoid oxidation, the fabric will be black or yellow, is a normal phenomenon, doesn't affect the shielding effect. To reduce the oxidation of washing, it is recommended to keep the head clean when using.



1. It is recommended to wash with well water, mineral water, pure water; (Reason: Some tap water contains chloride ion, and if the chloride ion is excessive, it is easy to react with silver to reduce the damage to silver by alkali and chlorine)



2. Modest amount of neutral detergent, washing for a short time; (Don't use acidic detergent or laundry detergent)



3. Can't rub and washing machine wash. Can't be bleached,  After washing, you can't wring it, pick up directly from the water and hang it in a ventilated and dry room, avoid exposure;



4. It is recommended to wash or wash as little as possible to prevent improper washing effect of shielding.









Anti-electromagnetic wave cap shielding principle:



The fabric used in the radiation protection caps contains a dense metal mesh(The metal is highly conductive and has an electromagnetic shielding function). The metal mesh forms a safety ldquoshield coverrdquo on the whole body, which can effectively block the electromagnetic wave radiation generated by the electrical appliances. When a people wears an anti-electromagnetic wave caps to contact an electronic device, the anti-electromagnetic wave caps can quickly and effectively conduct electromagnetic waves, thereby protecting the head from electromagnetic waves.



 





Silver fiber fabric analysis:



The silver fiber radiation protection caps are high-tech product obtained by permanently bonding silver to a fiber surface through a special technique. This structure not only makes the silver fiber maintain the original textile property, but also gives it all the The magical function of silver, the magical effect of silver fiber. Silver has the most effective antimicrobial properties. Silver fiber radiation-proof fabric made of silver-containing fiber using nanotechnology is the latest radiation-proof technology in the world after metal anti-radiation fiber cloth. It has the functions of radiation protection, anti-bacterial and anti-fouling, and is the production of radiation-proof caps ideal fabric. Its anti-radiation effect is superior to radiation-proof fabric made of other metal materials, which can be worn close to the body and beneficial to the human body.

 











[NOTE]: Cell phone signal does not equal cell phone radiation



The mobile phone signal is a high-frequency microwave signal. It is the ability of the mobile phone itself to receive signals. It is basically harmless to the human body. The mobile phone signal has spread all over the world and is also supported by the countries of the world. The mobile phone can automatically search for signals. The steel in high-rise buildings is all steel. The elevator can receive signals, so the mobile phone initiative to search for signals has its own particularity. The protective effect of radiation protection suits can't be based on the strength of mobile phone signals.



My anti-radiation caps are protected against electromagnetic waves generated by the sudden increase or decay of electric currents in electronic components, and are not anti-cell-phone signals.


         


1:As different computers display colors differently, the color of the actual item may very slightly from the above images

2:The size may have 2-3cm differs due to the maunal measurement.