Specification AssemblyInstructions : DIY Brand : Hodufy BulletPoint1 : SUPER MULTIFUNCTIONAL PROTECTION FARADAY BAGS - faraday cage is constructed with Top high quality non-itchy silicone coated fiberglass and super shielding metallic fiber, faraday key fob protector blocks signals including call data, cellular, Bluetooth, GPS, RFID, and radio signals with 70dB+ average attenuation so your devices cannot communicate as well as stands up the temperature up to 2000℉, our faraday bags will keep your valuable 100% safe BulletPoint2 : EXTRA LARGE CAPACITY FARADAY CAGE - This rfid key fob protector folded size is 16.9X15 inches, fits large laptops, tablets, document, radios, GPS units, and other electronic devices, medium faraday bags for phones folded size is 12.8X10 inches, fits tablets, cell phones, cards, cash, meanwhile, With advanced RFID blocking technology, no more worries about personal information be scanned by the hackers and thieves. Keep your car safe by blocking the signal from your car-key fob BulletPoint3 : FIREPROOF WATERPROOF KEY FOB SIGNAL BLOCKER - High quality silicone coated fiberglass Layer not only does our faraday bag for key fob stand up against fire, but it's also highly water resistant just in case it gets wet for any reason. which enables our car key signal blocker to stand the spray of water in most conditions. In another word, your valuables are safe in our faraday pouch BulletPoint4 : EASY TO CARRY FARADAY POUCH - rfid pouch for key fob is PORTABLE and LIGHTWEIGHT, easy to carry, The signal blocking pouch can be easily folded without deformation or damage, With the Portable metal buckle design, we hope you could keep all your valuables well protected and prepared, faraday bag for key fob can be simply folded to store in the faraday box, car key signal blocker box, signal blocking box or be taken to any places you want BulletPoint5 : RFID POUCH FOR KEY FOB PROTECT YOUR CAR - Your signal can be hacked from your fob if you have keyless entry on your car and a carjacker can steal your car without you knowing it, The faraday key fob protector stiching with shielded material which stop thieves amplifying your fob signal and opening car, stop your keyless entry fobs from being remotely accessed. No need considering of model and brand, the key fob signal blocker blocking signal for all device which can put in Color : Black CompatibleDevices : Smartphone ConnectivityTechnology : Wireless ControlMethod : application GpsrSafetyAttestation : 1 IncludedComponents : Bag InstallationType : wireless DIY ItemName : Faraday Bag for Laptops & Tablets - 2 Pack 20 x 15 inches and 15 x 10 inches Faraday Cage, Faraday Key Fob Protector, Fireproof & Waterproof Key Fob Signal Blocker, RFID Pouch for Key Fob(Black) ItemPackageDimensions_Height : 38.989 centimeters ItemPackageDimensions_Length : 2.1082 centimeters ItemPackageDimensions_Width : 25.908 centimeters ItemTypeKeyword : vehicle-alarm-accessories Manufacturer : Hodufy Material : 人造革 MaximumRange : 1 centimeters ModelName : 1 ModelNumber : 1 NumberOfBoxes : 1 NumberOfItems : 2 PartNumber : LJUO-440-64 ProductDescription : What is a Faraday Bags? It is a structure that blocks the passage of radio signals. Why do you need the faraday cage? Modern keyless fobs carry identification chips that pick up radio signals sent out by their car. The vehicle recognizes the fob when it's in range and unlocks the doors. Keyless ignition systems work in the same way - enabling cars to start when the key fob is detected in the cabin. Criminals can exploit this via a wireless relay attack. Using a radio frequency relay booster, it's possible to pick up and then transmit a key fob signal to trick the car into thinking a fob is present. This faraday key fob protector enables entry and theft from the cabin or boot - and, in the case of keyless ignition systems, theft of the vehicle itself. Thanks to its 100% signal jamming capability, faraday bags can completely isolate your fob to make such attacks impossible - giving you complete peace of mind as a faraday key fob protector against data loss. How does the faraday bags for phones work? Our faraday bags for phones make your cars safe by stopping signals being sent or received by your key fob or any other device containing data. Remove your key from the rfid bag and signal reception is restored immediately, enabling normal usage. Attention: 1. Please make sure your vehicle key fob is put in to inner layer since only the Inner layer blocks signals 2. The size of these key fob signal blocker is designed for suit for mobile phones. 3. Please do not wash the faraday pouch; keep the interior dry, or it may lose signal-blocking function ProductSiteLaunchDate : 2022-03-14T01:09:49.569Z SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 43210000