Review on 🌡️ Instant Infrared Forehead Thermometer: Non Contact 1s Fast Reading with Fever Alarm, LCD Display, Memory Scanner for Adults & Babies by Daniel Mettler

Super annoying that you can't change the default Celsius. You have to change the setting to Fahrenheit every time you use it, which makes it very painful to use. I tried to return it but waited too long and my return window closed. Now I'm just pissed that I have a thermometer that I thought would be quick and easy, but instead it's frustrating to use because you have to change the setting every time I use it. Dissatisfied.