If you are in the market for a portable air pump, stop looking! These high quality/portable pumps feature steel components and are designed to withstand years of use. Now you can have access to air in any emergency. These are great for camping, inflatables for the kids, flat tires, and much more. Don't worry about inflating that inner tube--let the machine do the work and enjoy your trip. FEATURES: Inflates 1 tire in only 90 seconds. Accurate and highly visible gauge. High quality metal construction. Comes with air hose that is over 6 feet. Sport inflator adapter included. Large 2" diameter gauge. Compressor measures 6" long x 5 1/2" high. Extra long 12 volt cigarette lighter adapter plug. On-Off rocker switch. Automatic overload cut-off. Waterproof motor. Rubber feet for smooth operation. Up to 100 PSI. Additional Features: Works on standard 12 volt car lighter. 3 Adapters included.