Anti Radiation Cap Shielding Computer Mobile Phone WiFi Radiation Head Cap

Anti radiation head cap, its outer layer material: 100% cotton; The inner layer is made of 100% nylon (including silver). The whole hat is soft, comfortable and breathable. It can be used at home and out. It can effectively shield the electromagnetic radiation generated by computers, mobile phones, IPADs, WIFI, 5G, electric vehicles, etc., and protect the head from electromagnetic radiation interference!

100% nylon (including silver) anti electromagnetic radiation fabric is made by electroless plating metal silver on nylon fabric;In the frequency range of 10KHz-40GHz, its shielding effectiveness is 47.2-68.6dB.

As the metal silver reacts with sweat, the hat will turn black or yellow, which is normal (real silver will be oxidized in the air). It has limited influence on the shielding effect and can be used safely. Try to avoid contact with sweat when using. It is recommended to keep it sealed when not in use.

 1. It is recommended to wash with well water, mineral water, purified water or cool white water; (Cause: some tap water contains       chlorine ions. If the chlorine ion exceeds the standard, it is easy to react with silver, so the harm of chlorine to silver is reduced)

2. Put proper amount into neutral detergent for a short time; (Do not use acidic or alkaline detergents)

3. Do not rub, machine wash or bleach the hat. After the hat is cleaned, do not twist it. Lift it directly from the water and hang it in a ventilated place to avoid exposure to the sun. Ironing is not recommended;

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

Hefei Aijia Anti radiation Technology Co., Ltd. is a national high-tech enterprise specializing in the R&D, production and sales of anti electromagnetic radiation products. Founded in 2006 with a registered capital of 10 million yuan, it is headquartered at the 5th floor of Building A3, Zhongnan Hi tech Jinxiang Intelligent Manufacturing Industrial Park, at the intersection of Fenglehe Avenue and Leiyang Road, Huagang Town, Feixi County, Hefei City, Anhui Province, with a building area of more than 2200 square meters.

Since its establishment, the company has always paid attention to standardization construction. In 2009, the company formulated enterprise standards. Now it has passed the safety production standardization (light industry level III) certification and CE certification. It is a member of the National Technical Committee for Standardization of Electromagnetic Shielding Materials. Since 2014, the company has always maintained the ISO9001: 2015 quality management system and ISO14001: 2015 environmental management system certification. Now we have two patents for invention of electromagnetic shielding fabrics and ten patents for utility models of electromagnetic shielding products. It has successively won the reputation of Hefei Innovative Enterprise, Anhui Environmental Protection Products, China's top ten brands in the radiation protective clothing industry, China's well-known brand of radiation protective clothing, China's most influential brand in the radiation protective clothing industry, AAA level honest operation demonstration unit, AAA level service-oriented and trustworthy unit, etc.