E1 Tiny Pump Mini with Gauge, 120PSI Electric High-Pressure Rechargeable Air Pump with Memory Function, Aluminum Alloy, Auto Stop, Presta and Schrader Valve for Car, Motorcycle, Bike and Ball
【SMART MEMORY FUNCTION】Equipped with an integrated smart chip, this electric bike pump automatically saves your last used tire pressure settings; Simply power on and connect the hose to instantly recall your preferred PSI—reducing setup time by up to 70% compared to manual adjustments
【120PSI HIGH-SPEED INFLATION】Featuring a 14-cylinder motor, this pump inflates road bike tires from 0 to 80PSI in just 50 seconds—perfect for emergency repairs or pre-ride prep; The 750mAh rechargeable battery supports continuous inflation of up to 6 road bike inner tubes on a single charge, ensuring you're always ready for long rides
【ULTRA-PORTABLE DESIGN】Weighing only 133g (lighter than most smartphones) and measuring 77*49*30mm, this mini electric pump fits effortlessly in your pocket or saddlebag; The built-in digital display lets you set exact tire pressure (PSI/BAR), and it auto-stops once your target is reached—no over-inflating
【HANDS-FREE OPERATION WITH SECURE SNAP-ON HOSE】The included snap-on air hose features a leak-proof connection that stays firmly attached to your tire valve, freeing your hands during inflation; No more holding the pump in place—simply connect, set your pressure, and attend to other tasks
【UNIVERSAL VALVE COMPATIBILITY】A 180° swivel adapter lets you switch between Presta (French) and Schrader (American) valves in seconds—no extra adapters needed; Crafted from aircraft-grade aluminum alloy, plus, two startup modes (“Power On→Connect” or “Connect→Power On”) eliminate connection errors, making it user-friendly for all skill levels