What all does this include?

what you see is what you get you will have to buy the air hose yourself

It includes the following,Kobalt 4.3-gal, 125-PSI portable electric air compressor, induction motor features 2 Oil-free pumps,Integrated control panel features a regulator and one-hand push quick-coupler for easy operation, 2 gauges allow you to monitor tank pressure and outlet pressure, so you always know how much air is available or being used, steel, twin-stack air tanks, and Rubber wheels and sliding handle. You would need to get an air line and the tools you want to use. Hope this helps.