Flat tires, low pressure, or unexpected deflation can ruin your day or even put you in danger on the road. The AstroAI L7 Tire Inflator solves this problem instantly. With its cordless, portable design and digital dual-value display, you can inflate car tires, motorcycle tires, bike tires, e-bike tires, balls, and more, anytime, anywhere.

Equipped with advanced TrueGauge sensor technology, it measures tire pressure 200 times per second with over 80% accuracy, keeping you safe with precise readings. Choose from smart modes for car, motorcycle, bicycle, ball, or custom, and switch easily between PSI, Bar, kPa, or kg/cm² to match your needs. Custom mode allows you to set any pressure from 3–150 PSI.

Weighing less than 1 pound, the L7 is ultra-compact and fits easily in your car, backpack, or bike rack. Its 150 PSI maximum pressure and 17L/min airflow deliver 2X faster inflation, filling a standard car tire from 30 to 36 PSI in just 1.5 minutes. The built-in 4000mAh battery can inflate up to 8 car tires on a single charge, and the auto-off function ensures hands-free operation.

More than just a tire pump, the AstroAI L7 is a versatile emergency tool. Its LED flashlight has three modes: flashlight, SOS, and strobe, perfect for nighttime emergencies. USB-C and USB ports allow it to charge your phone or other devices when needed.

Compact, fast, and multi-functional, the AstroAI L7 Tire Inflator is essential for every vehicle, bike, and outdoor adventure, giving you safety, convenience, and peace of mind wherever you go.