Review on 🐱 Intelligent Sensor Electronic Cat Litter Deodorizer: 99.9% Dust-Free, Long-lasting Battery, Multi-purpose for Cat Litter Box, Restroom, Wardrobe, Kitchen, Car, and More by Bonnie Conner

Not exactly sure why but it doesn't seem to help as it eliminates the odor from my litter box. To be on the safe side, I fully charged it and switched it on. I installed it as directed, but after about 3 hours the power seemed to run out. I tried again, letting it charge for 24 hours and setting it up before bed. In the morning I didn't do anything and apparently discharged completely again. I tried again. It just doesn't seem to have been loaded long enough to tell if it's working or not.