150 psi pump

Effortless pressure management at the push of a button. Say goodbye to exhausting hand pumping and bulky floor compressors. The Happyrun Smart Electric Air Pump is a compact, high-velocity cordless inflator designed specifically to handle everything from high-pressure road bike tires to high-volume electric fat tires. Featuring a powerful lithium-ion battery, precision auto-shutoff technology, and a crisp digital display, it allows you to preset your exact PSI and walk away while it does the hard work for you.