Faraday Backpack offers 85 dB (400 MHz-4 GHz), Anti-tracking & Anti-spying. Applications: Cell Signal, GPS, RFID and Wi-fi Signal Blocking. Great for protecting Laptops, Tablets, Cell Phones, Passport, Credit Cards, External Hard Drives. Backpack is made with a durable black canvas exterior and lined with 2 layers of copper-nickel fabric. Inner Pockets block radiation and outside zipper pockets for convenient storage. Comfortable, adjustable shoulder straps and convenient mesh sides pockets complete this bag.
Faraday Backpack offers 85 dB (400 MHz-4 GHz), Anti-tracking & Anti-spying. Cell Signal, GPS, RFID and Wi-fi Signal Blocking. Inner Pocket blocks radiation and outside pocket for convenient storage. Bag fits cell phones, tablets, laptops and external hard drives.