The Avert RF Signal-Blocker is an anti-signal pouch that blocks all radio frequency waves (GPS, WIFI, GSM, 3G, 4G etc.). The Signal-Blocker Pouch is designed to prevent all radio frequency waves from passing through it. It’s lining is equipped with advanced nano-size particles that block incoming and outgoing signals and radiation. By placing your smartphone / cell phone in the Signal-Blocker Pouch it protects you from digital intruders. Blocks GPS, WIFI, GSM, 3G, 4G, 5G, LTE, RFID, etc Size: 18 x 12.5cm
