Amradield EMF Protection Hood Faraday Protection Hat RF Shielding Cap 5G WiFi Covering Brain Coat Neck Head Unisex Grey

Faraday Protection Hat RF Shielding Cap 5G WiFi Covering Neck Head Unisex

• High-quality Material: Inner layer: 100% silver fiber. Outer layer: 80% cotton +20% polyester, skin-friendly and breathable. Care by hand washing gently with cold water and drying without bleaching to maintain the shielding effect for a long time
• Effective: Faraday shielding material and custom silver fiber yarn can achieve 99% (approximately 50dB) shielding of electromagnetic radiation from Wi-Fi, 5G, mobile phones and other electronic devices, including EMF and RF radiation
• Multi-part Protection: The ergonomic design can fully cover the head while also taking care of the neck and thyroid area, making it suitable for various scenarios such as working from home and traveling
• High Compatibility: Equipped with a drawstring adjustment design, it breaks the size restrictions and can basically fit the head shapes of the vast majority of adult men and women. It is convenient to wear and there is no sense of restraint when worn daily
• Verify the Effect: It is recommended to use an electromagnetic radiation detector with a radio frequency range. By comparing the radiation values inside and outside the protective cap, the protective effect can be verified. At the same time, it is particularly important to note that you must not test by wrapping your phone