Portable & Simple Operation：Small and compact air pump fits your backpack, trunk and glove box. Easy to use, select the inflation mode and air pressure value you need by “+” “-”button, press and hold the "M" button to confirm and inflate, makes it perfect for emergencies, outdoor activities, and camping trips

Accurate & Auto-stop: The portable air pump for car tires is equipped with a built-in pressure gauge and an LCD screen, providing accurate real-time pressure monitoring. It features a convenient preset tire pressure and auto-off function, enabling carefree tire inflation. It automatically stops when the desired tire pressure is reached, preventing over-inflation and ensuring optimal tire performance and safety.

More Accurate Pressure Measurement: The auto electric air pump is equipped with the latest technology of accurate pressure test chip, accurate pressure measurement gauge is reduce the problem of unstable tire pressure and unstable inflation, give you the most comfortable，fastest inflation effect.

Versatile Usage: Tire inflator pump comes with four types of air nozzles and a nylon air hose. Use the standard US valve for cars, SUVs, motorcycles and bike tires, the needle adapter is perfect for inflating sports equipment like basketballs, and the general adapter works well for swim rings, cushions, air pillows, and more. Note: Not suitable for high-volume items like air mattresses or heavy-duty tires.

Fast and Easy: Easily change between PSI, kPa, BAR, and KG/CM pressure units with a push of a button; Easy to read large LCD; Digital Tire Pressure Gauge; Built-in LED flashlight for low light conditions; Deflate button for decreasing pressure; Air Hose stores inside