The FEMF/EMR Signal Blocking Case is designed to protect devices as Data drive keys, Electronic Car Key Fobs and Crypto Wallet Keys with Bluetooth/Wifi. The case creates a powerful barrier that prevents wireless signals from entering or exiting the bag, using signal blocking technology. This protects your device against relay attacks, car theft, and unauthorized access. The bag is also equipped with embedded magnets on the backside, making it easy to stash on any metal surface, such as a toolbox or the underside of your car.
EMF/EMR Signal Blocking Case for Data Keys & Crypto Wallets Instantly Blocks:
- MIL‐STD‐188‐125‐2 compliant, and exceeds IEEE 299-2006 (1 – 40GHz) standards. (100,000:1 reduction)
- Blocks Cellular, WiFi, and Bluetooth signals.
- Blocks GPS tracking, Satellite, and Navigation signals
- Blocks NFC and RFID such as chips in passports and credit cards
- Protects your head and body from EMF radiation
- Blocks electronic car key fobs from relay attacks and electronic theft : 315MHz (U.S. and Japan) and 433.92MHz (Europe)
- Shields against EMP, HEMP, CME, Solar Flare, and static shock
A EMF/EMR Signal Blocking Case can protect data and devices from damage and unauthorized communication from threats as radio waves and electromagnetic pulses.
Radio wave frequencies present risks like side-channel attacks where an attacker attempts to exploit either radio wave leaks surrounding a device or its remote connectivity features, such as Bluetooth or NFC integrations.
Electromagnetic pulses are intense fields of electromagnetic energy that occur either via man-made means or naturally and can damage unprotected electronic devices, including hardware wallets.
The bags prevent the transmission of electromagnetic signals—oftentimes a military-grade form of protection.
If you are traveling with your hardware wallet or spending time with it in public in places such as airports, highly-populated metropolitan areas, or other crowded places, using a Signal Blocking Case can offer you additional security and peace of mind.
Materials & Trims
Exterior: Coated weatherproof nylon
Lining: Multishield® Faraday Shielding Material
Dimensions
External: 5.3 x 4.1 in (13.5 x 10.4 cm)
Internal Use: 3.35 x 3.54 in (8.5 x 9 cm)
Weight: 0.15 lbs (0.07 kgs)