Aileder Faraday Bag Signal Blocker Pouch for Car Keys - Keyless Entry Fob RFID Blocking Case Holder - Leather Smart Key Protector (Black)

• SECURE YOUR CAR - Keep your car's security system from getting hacked. Aileder faraday bag provides a complete signal blocker for your vehicle key fob. This prevents thieves from picking up and relaying signals from your key, to shield against break-ins and keyless ignition theft.
• PREMIUM MATERIAL - This car key signal blocker is made of top-layer full grain cowhide leather, scratch-resistant and durable. The inner silver signal block pouch is lined with shielding material which can efficiently block RFID, Bluetooth, GPS, and Car Key Fob/ Remote Start Signal
• MULTIFUNCTION - Inner silver pouch blocks signals, best for storing car key fobs, ID card, bank cards, etc. Outer pouch designed with transparent window will allow you to use the key fob without taking it out.
• DUAL PROTECTION - Except the solid and smooth zipper around closure make your belongings safe, there is still an internal key chain attached to secure your car key in the pouch.
• USER-FRIENDLY DESIGN - An attached hook for hanging on pants/bag, easy and comfortable to carry in daily use. Compatible with most car key fobs, fit up to key size 9.5 x 5.5 x 2cm, so please check your auto keys fob size before ordering.

What is a Faraday Bag? It is a structure that blocks the passage of radio signals. Why do you need the Faraday Bag? When you leave the car, your car keyless RFID is still working. Criminals have access to electronics that can detect and target keyless cars. They amplify and relay the car key signal to gain unauthorized access to your car. Car key fobs should remain shielded inside the faraday bag when not in use, prevents the thief from amplifying your remote control signal and turning on the car. Meanwhile, inside the blocking pouch there is a credit card slot that can hold up to 3 cards, it will protect your valuable personal information from unauthorized access. How does the Aileder faraday bag work? Our faraday bags make your cars safe by stopping signals being sent or received by your key fob or any other device containing data. Take your key out from the faraday bag and signal reception is restored immediately. Our car key signal blocking pouch only blocks the signal, it will not reduce the original signal intensity after using. Attention: 1.The outside pouch can not block the fob signal, only the inner pouch with snap button closure can blocks signals, so please be sure that put your key in the signal blocking pouch, and close flap. 2.For a better performance of shielding the key fob signal, the end of the key that emits the signal should be towards into the bag. 3. Please do not wash the faraday bag. Keep the interior dry, or it may lose signal-blocking function. When the faraday bag is dirty, gently wipe the surface of the key case with a soft cloth dampened with water.