Review on Fahuac 4-in-1 Car Vacuum Cleaner Tire Inflator: Portable High Power Handheld, 7000PA/130W/DC 12V, LCD Display, LED Light & Wet/Dry Air Compressor by Brian Shakey

Vacuum suction could be better and I would only inflate one tire at a time. The adapter gets very hot and melts the plastic, then it stops working. It would be better if the part it attaches to was metal, but if you only make one splint at a time and let it cool, it will last longer. Also use it while driving to avoid draining the battery.