Review on 🔍 OOWOLF Key Finder: Wireless RF Tracker with 6 Receivers and Loud Beeping Sound for Lost Items - Car Keys, TV Remote, Wallet, Phone - Includes 7 Extra Replaceable Batteries by Cesar Danger

**Be sure to discard the batteries provided with this item. They last about 5 minutes, and when you find what you're looking for, there's no beep. ** I use this to find TV remotes. There's no way to "hang" the receivers on the remotes, so I used double-sided tape (included). When the battery is low, only the indicator flashes. It's useless if what you're looking for is on a sofa cushion. The beeper volume is terribly weak! When it's on a table, it's pretty easy to hear. If he's buried, however, then not so much. We use it, but wish there was a way to turn up the volume.