rfid rf signal blocking faraday pouch waterproof fireproof phone and key shield Colour:27x20cm FMC-coated lenses with BAK4 prism

FMC-coated lenses with BAK4 prism

Perfect for kitchen and bathroom

a capable lithium battery

rapid judgment and attack

40-Hour Playtime

rfid rf signal blocking faraday pouch waterproof fireproof phone and key shield Colour:27x20cm FMC-coated lenses with BAK4 prismFeatures Made from fibreglass and shielding cloth, this pouch reduces RF signals and radiation for greater peace of mind. Its waterproof, fireproof design and simple style make it a practical carry item that also works as a wallet. How it helps Pop your phone inside to stop calls or block tracking without switching the device off, and keep IC or magnetic cards in the inner pocket to prevent demagnetisation and data leakage. Use it to protect privacy,