Review on 🚗 Versatile Portable Car Tire Inflator - 12V with Large LED Light, Auto Shut Off Digital Air Pump for Car Tires, Bicycle & More by Jorge Maertz

I only used it once. So far, so good. I had to add 4 psi or 4 pounds of air to my tire. I set the pump to 37psi. And it quickly pumps air and turns itself off. It took about a minute for 4psi. Not as noisy as some of the pumps I've used on the pass. So I'm giving it 5 stars for now. But if it breaks I will change my rating.