Review on Kensun 12V DC Portable Air Compressor Pump - Enhanced 150W Digital Tire Inflator for Cars & Inflatables: Efficient and Reliable Performance by Joe Gosa

I've used it 2 times. If this works you can set a target air pressure and it will stop there. The second case was not so successful. I had a flat reaction to temperature changes. I wasn't worried because I thought I was covered by this little thing. I connect but nothing. The LED turned on with the previously set target pressure but did not turn on. I had to go to a gas station and use the air pump from there. What a disappointment! Update: The day after this review was published, I received an email and a call from Bradley at Kensun. He was concerned about my experience with the product and offered me a replacement unit free of charge. That showed me how valuable customers are to Kensun.