Faraday Bags for Phones & Car Keys, 2 Pack Signal Blocking Pouch – Anti-Theft RFID/GPS/Bluetooth/WiFi/5G Shielding Case, Waterproof Carbon Fiber Privacy Protection for Key Fob

【100% Signal Blocking Technology】Our faraday bag uses double-layer shielded metal fiber to block all signals (WiFi, Bluetooth, 5G, RFID, GPS, NFC). Perfect for preventing car key hacking, phone tracking, and AirTag spying. Test it easily: place your phone inside and call it—no rings, no leaks!

【Ultimate Privacy & Anti-Theft Protection】Shield your personal data from hackers, RFID scanners, and telecommunication crimes. Ideal for travel, business, or daily use to safeguard credit cards, IDs, and keyless car fobs from remote theft.

【Portable Design】Perfect size (7.87”x3.93”) fits most smartphones up to 6.5”.Lightweight carbon fiber exterior with a keyring for easy carry—slips easily into your pocket, bag, or attaches to keys for on-the-go security.

【Multi-Purpose & Durable】Waterproof outer layer protects against spills and rain. Use it for radiation protection (pregnant women), driving without distractions, or securing measuring instruments from interference.

【Risk-Free Purchase】Backed by a 100% satisfaction guarantee. Note: For best results, ensure your device is fully inside the bag before testing.