Review on GSPSCN Portable 12V Air Compressor - Heavy Duty Metal Tire Inflator with Double Cylinders, Silver Air Pump 150PSI, LED Work Lights, 11ft Extension Air Hose, and Tire Repair Kit - Ideal for Car, Truck, SUV, RV, and More by Lamar Hopkins

I am impressed with the design, quality and production of this "GSPSCN 12V Portable Air Compressor, Heavy Duty Metal Tire Inflator!" I am a retired female and have been able to use it myself . In some vehicles, the cigarette lighter current is too low to power this inflator. However, my car had enough power so I didn't have to use the battery clips that came with it (with a plug adapter). So everything went very easily - I just screwed the tire valve onto my tire valve - it was easy. I plugged the power cord into my car's cigarette lighter, turned on the tire inflator and it pumped up my tire. When the gauge read 33psi, I turned off the tire pump. I know this for sure because I have the tire PSI readings on my car's dashboard. Tire inflation works very quickly! Also, it has a bright light so you can use the inflator in the dark or just use the light when you need to change a tire in the dark. It comes with a nice instruction manual and a couple of caveats. The first caveat is mentioned above - you may need to use alligator clips (included) to get enough power to power this tire inflator. If you use it for more than 10 minutes, stop using it and let it cool for 10 minutes. They also included a spare fuse, suggesting you may need to replace the fuse after a few years of tire inflation. It comes with a long cable that carries the electrical connection from the car battery to the tire. Mine easily reached the cigarette lighter plug with a margin of length. It also comes with a flexible hose (yellow) that extends the length of the tire and air connection. It comes with multiple adapters that you can use to inflate air mattresses, football, soccer, and bike tires. There is also an impressive tool kit and canvas bag for tools: a knife, 2 screwdrivers, pliers, tire repair strips, a rasp, an insertion needle. They also included a canvas bag for the inflator. It works well and they put a lot of thought into tire pressure and accessories. Very important!