Portable Air Inflator

Stainless Steel Body [Super-Fast 150 PSI Powerful Cordless Tire Inflator] 3x faster inflation speed, +30% more power than other ordinary electric air pump, which can provide a cordless continuous runtime up to 2 hours. It can fully inflate a car tire about 1 minute (30-36PSI), or fully inflate in just 5 mins ( 0-36PSI). Say goodbye to unexpected flat tires and enjoy a smooth journey to your destination. [Dual LCD Display & Safe Auto Off] DOINOW tire air pump comes with large LCD display can shows preset and real-time pressure clearly. It will monitor tire pressure and automatically shut off when the set pressure is reached. Accuracy is ±0.5 PSI. One button to easily switch between PSI, BAR, KPA, kg/cm² pressure units. Easy to operate. [Large Battery & Power Bank] Equipped with a high-capacity built-in battery, this tire pump solves battery life anxiety and doubles as a power bank. With both USB-C input and USB-A output ports, it can charge your phone or tablet, ensuring you stay connect