Review on 🔒 Protect Your Car with XPACK Signal Blocking Car Keys Holder: Key FoB Anti-Theft Faraday Bag RF Shield for Secure Signal Prevention by Scott Mcgowan

I've had an Xpack keychain case or wallet (whatever you want to call it) for a little over two months. I bought it to store a smart key for a new car. For the first month and a half, the car wouldn't open every time I approached the car with the key hidden in the [closed] case. Once in the car, when the key was back in my pocket, the car would not start. The key fob worked exactly as it was supposed to back then. After a month and a half, the cover began to miss the key fob signal. This is probably due to the constant opening and closing of the pouch to get the key. When I first noticed that it stopped working properly, the bag with the key that came with it had to be very close to one of the car's door antennas for the car to sense that the key was nearby. Once in the car, the key can be in the case and the car will easily recognize the key. Even if the key case still looks great after two months and shows no visible signs of wear, the inside is made of fabric that protects against electromagnetic fields. The bag must have broken after two short months of use. That's why I can only give the product two stars. Remember that the holder has never been wet or exposed to extreme temperatures. The error is due to normal use. I would consider purchasing future models if stronger materials are used in the future.