Review on Nutale Key Finder Locator: Mini Smart Bluetooth Tracker for Anti-Lost Bidirectional Alarm Mode - Find Keys, Pets, Luggage, and Wallets - Blue/White (White) by Luis Green

Very happy with how it allows me to find a cat in the house, especially in an emergency. We bought a tokenized silencer that fits a mini nut to protect the unit and wrapped it in plastic to keep water out. Nut mini is not waterproof or waterproof! I bought one and it got wet from the cat's drinking water and shorted out. In response to the question, the seller said it's waterproof, but it's not. Still very happy with the replacement!