70P is a small but powerful portable compressor kit. It is capable of inflating up to 30-inch and smaller tires easily by simply plugging into your cigarette lighter power port, connecting to a valve stem and turning the unit on. Tire pressure can be monitored using the gauge mounted on top of the unit. Ready to go at all times. Stores easily in car Trunk or Behind Truck Seat. These are fixed with a steel stand, which protects the compressor from thermal over load and isolates vibration. Oil Less Design, High performance PTFE Piston Ring, Stainless Steel Valves, Moisture and Dust Resistant, Gearless Direct Drive Motor, Anodized aluminum alloy cylinder, Automatic reset Thermal overload protector, vibration isolators, Deluxe dual compartment carry bag, 3 pc inflation tips kit, 5-in 1 inflator/deflator with inline 100 PSI gauge, Cigarette Lighter Power Plug w/15 amp Inline Fuse.