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(Black)

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 100 to 120 PSI. A full charge handles 21 refills of road bike tires, and USB‑C fast charging keeps you ready to roll

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 neatly into your backpack or bike bag, making it perfect for commutes and outdoor adventures alike

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 fine-tune the pressure to match your needs

Dual Display & Auto Shut-Off: The screen clearly shows both preset and real-time pressure values with ±1 PSI accuracy. The auto shut‑off stops inflation precisely when your preset pressure is reached—preventing over‑inflation and ensuring accuracy every time. The memory function conveniently recalls your last used settings for effortless repeat use

Unmatched Versatility: Compatible with Presta, Schrader, and Dunlop Valves, this pump delivers up to 150 PSI—ideal for most bicycles, e-bikes, motorcycles, and sports balls. An integrated LED light with three modes (steady, slow flash, fast flash) ensures night-time visibility. Perfect Father’s Day gift for dads, cyclists, and casual riders. Note: Not suitable for cars, Segways, or electric scooters