AstroAI L8 Electric Bike Pump, Portable Bicycle Tire Inflator with Pressure Gauge and Auto Shut-Off, 150 PSI Powerful Motor Mini Air Pump for Road, Mountain & E-Bike with Presta and Schrader Valves

150PSI Fast Inflation:This cordless bike pump is powered by a custom-designed motor for high-speed inflation, taking just 38 seconds to inflate a 700 x 23C road bike tire from...
Compact & Portable: Measuring just 7.87 × 1.65 × 1.69 inches and weighing only 13.4oz (380g), this cordless bike pump is ultra-light and easy to carry. Its compact design fits...
Easy to Use: Effortlessly switch between 5 preset modes: road bike, mountain bike, city bike, fat bike, and custom. Toggle between PSI and BAR units at the touch of a button, and...