Faraday Bags for Phones and Car Key 2 Pack, Signal Blocking Pouch, Cell Phone Signal Jammer, Car Key/WiFi/RFID/GPS Signal Blocker

It really blocks the signal from your vehicle to your key fob, and cell phone. Surprised the heck out of me. Great value.

The bags hold my key fobs or phone, and work exactly as they are supposed to. Normally my car knows when I am in range. When I have my devices in these bags, it doesn't notice me, and so presumably no one else can see my devices either. The bags seem well made and are the right size for my small items.

They seem like a decent set of bags for the price. The Velcro strips that close the bag seem a little awkward when closing. I am using for an EZ Pass application and am not going to know exactly how they are going to work. I am hoping fine. Time will tell

Packaged well; arrived on time. Great product. One for me (silver) and one for my husband (black) so we can tell them apart. Great for protecting our iPhones from all of those different signals when not in use. Well worth the investment.

I like that these bags are large enough for my phone, keys, and my mp3 player as well if I happen to have it on me when we go to the beach. They are waterproof and keep sand out of everything, as well make me feel safer with their signal blocks ng capabilities. I think they'll also work well if we float the river. We also currently have a grandson who throws everything he can get his hands on into the fire... Lol So, I'm thinking these might come in handy around the fire to keep my phone in when it's not physically ON me. If only we had some large enough for the chair cushions we lost to the fire last week.

I purchased this Faraday bag, but unfortunately, it doesn't perform as expected. It leaks signals, including Bluetooth, cellular, and likely WiFi as well. Despite claiming to block all signals, it failed to provide the full protection I was looking for, making it essentially useless for its intended purpose. Disappointing and not worth the purchase.

Purchased two-pack July 2023. Both seemed to work as expected but my wife drove her car and after arriving realized her fob was still in the bag. After testing both, one works and the other doesn’t.

Bought these for my wife. Not sure why this is any better than just turning the phone off but she disagrees. Anyway, they do appear to work. Tested by sealing her phone in one of the bags then calling it, got the same message is if the phone were off. So... Tested my phone in the other bag, so both appear to work equally as well.