DHetyE Signal Blocker Box Faraday Box, Signal Blocking Shielding for Laptop, Smartphone, Tablet, Car Keys(19cmx12cmx9cm)

DHetyE

Information security: The box is designed to prevent electromagnetic radiation from mobile devices, promoting health and safety. It is particularly suitable for pregnant women and civil servants. Radiation reduction: This Faraday box effectively mitigates the harmful effects of radio waves, Wi-Fi signals, and electromagnetic fields in everyday life. The carbon fiber construction minimizes the penetration of most Wi-Fi and cell phone signals. GPS tracking prevention: The box protects against wireless signals and data theft, ensuring personal safety and privacy. Product dimensions: The Faraday box is available in two sizes, measuring 4.5 inches by 3.5 inches by 2.3 inches and 7.4 inches by 4.7 inches by 3.5 inches, providing ample space to store all your family keys and spare keys securely. Premium signal blocker box blocks RFID and keyless entry signals.