DESCRIPTION This Faraday bag offers the ultimate protection for your smartphone or small tech devices. With signal-blocking Faraday technology, it provides a dual-layer defense by effectively shielding your device from water damage and instantly blocking wireless communication and threats. Instantly Block: Cellular, Wifi, Bluetooth, GPS, EMP, NFC, RFID, Navigation, Solar Flare, and EMF Radiation. KEY FEATURES Main compartment is an embedded patented Silent Pocket® Faraday cage Roll down and clip closure (seal, roll three times and secure) Detachable wrist strap for carrying Waterproof RF welded construction Submersible for up to 30 minutes up to 10 feet Great for: Outdoor adventures, long term storage, everyday use SPECIFICATIONS Materials & Trims Exterior: 420D Waterproof Nylon Lining: Multishield ® Faraday Shielding Material Hardware: Duraflex® UTX buckles Dimensions External: 14.5 x 5.25in ( 36.8 x 13.3 cm) Internal Use: 11.35 x 4.86 in ( 28.8 x 12.3 cm) Handle Length: 19.6 in (50 cm) Weight: .15 lbs (.07 kgs) FARADAY TECHNOLOGY The main compartment of this bag is a Faraday cage and is rated to the following specifications: Silent Pocket® Faraday Technology Instantly Blocks: Silent Pocket® with Multishield® (Faraday Shielding Material) is MIL-STD-188-125-2 compliant, and exceeds IEEE 299-2006 (1 - 40GHz) standards. (100,000:1 reduction, see testing page here ) Blocks 100 dB+ Cellular, WiFi, Bluetooth, GPS, RFID, NFC, EMP, and EMF Radiation Blocks CDMA, GSM, DCS, PHS, 3G, 4G, 5G, LTE Blocks WiFi (2.4 - 5 GHz), Bluetooth (2.4 GHz), and GPS (1-2 GHz) Blocks RFID and NFC @ 13.56 MHz Shields against EMP, HEMP, CME, Solar Flare, and static shock Blocks Carrier, hardware, and OS agnostics