M12, compact, cordless, inflator, truck & compact equipment tires, red link intelligence, true fill auto shut-off technology increases accuracy, protects from over temp & over fill, high efficiency pump & motor for true 120 psi capability, illuminated digital gauge with target & current pressure reading, top off a car tire in under 1 minutes 28-35 psi, fills a lt truck tire in under 4 minutes 30-45 psi, compact, portable & easy to store in any car or truck, weather & impact resistant with a reinforced cage, anti-vibration feet for no tool movement while running, 3 year warranty, includes: ball inflation needle, presto chuck, schrader chuck & inflator nozzle, compatible with all m12 batteries.