Description : Faraday Defense Waterproof Faraday Dry Bag - 17L Backpack - Fast, Easy Access for Device Shielding - Protect Data and Devices from Hacking, Tracking, EMP Blocks Bluetooth, WiFi, Cell Signals (incl. 5G networks), GPS and RFID. ANTI-TRACKING brought to you by Faraday Defense Designed for military, police departments, forensic investigators, government and executive travel, personal data security, signal isolation, EMF reduction and EMP protection Triple Layer of specialized metal-plated fabric containing nickel and copper shielding elements. Dissipates signals from both exterior and interior sources. Effectively blocking communication of signals to and from your device. 85-90dB attenuation. Secure water tight roll and buckle closure. Backpack measures 16Ħħ x 11Ħħ x 6Ħħ while closed |