Large Faraday Bag,WiFi / GSM / LTE / NFC / RF Signal Blocking Pouch Suitable for Cell Phone, Credit Cards, Car Key, Keyless Entry Fob
Cell Phone Privacy Protection Bag: High quality and perfect design, Can be used as a wallet at the same time. Product dimension: 19cm X 11cm X 1cm
Anti-radiation, anti-degaussing, signal-blocked: put your cellphone into the inner pocket and the anti-spying and signal-blocked function will work
Prevent people from being tracked with this bag,which protects your privacy
ID card, bank cards, credit cards such as IC magnetism card, putting into the bag, it can avoid magnetism lost and information leak
TOI Faraday Fabric is used for making faraday bags, EMF Radiation protection bags, Clothes, Shields, RF enclosures, EMF deflection, and signalproof rooms or tents. High-shielding nickel and copper composition blocks WiFi (2.4 & 5GHz), Bluetooth, cell signals including 5G networks, GPS, RFID, and radio signals with 90dB average attenuation from low MHz all the way up to 40GHz. EMI, RFI, and EMF radiation shielding.
EMF includes both electrical and magnetic fields emanating from electrical devices. The electromagnetic radiation is in the frequency range of 50/60 Hz (from typical power lines) through the RF range (wireless networks at 2.4 – 5.8 GHz) up to 300 GHz (microwave devices). These frequencies are all lower than visible light which is electromagnetic radiation in the frequency of 100s of THz and is much lower in energy than ionizing radiation (e.g. the type of radiation emitted by x-ray machines and radioactive materials), and the biological effects associated with exposure are much different.