Review on 🔍 REDPINGUO Key Finder - 85dB RF Item Locator with 131ft Range, LED Flashlight, 1 Transmitter, 4 Receivers for Keys, Wallet, Remote, Phone, and Pet by Mike Cody

My RF Key Finder arrived very quickly but I was disappointed to find that two of the four CR2032 batteries were dead on arrival. I didn't trust the other two batteries so I replaced all four for $7.98 plus tax. Other than that, the key finders seem to work well. I no longer look for keys or a laptop bag. My wife often accidentally takes my keys, puts them in her purse, and then swears she didn't touch them. Of course they're almost always in her purse somehow and I'm stuck at home without my car keys. Now I just press the blue button on the remote while she walks to the door to make sure my keys aren't with her.