Review on 🔍 3/4-Inch Stud Finder Wall Scanner with LCD Indicator & Sound Warning - Detects Wood and Metal Studs by Justin Ellingson

So I bought this and foolishly didn't try to use it until a few months later. He didn't work at all. So I decided to replace the batteries, ONLY the battery compartment will NOT come off. I have followed the instructions to no avail. I have screwdrivers, knives, etc. It's not meant to be torn off. A complete waste of money. Now I have to buy a new one as if I can't change the batteries then there's no point in owning one.