From the brand

A leaky tire can ruin a road trip, and other inflatables can be tedious to hand-pump. We sought to develop a rugged, high-performance air compressor that keeps up with all of life’s adventures.

TIRE INFLATOR EXPERT

TOUGHULTRA TECHNOLOGY, ENHANCED DURABILITY: This tire inflator is manufactured with AstroAI’s unique ToughUltra technology, so all of its core parts, including its cylinder, motor gears, and connection rod, are built using a powder metallurgy integrated molding technique. This revolutionary manufacturing process greatly enhances the inflator’s durability and increases its service life by 30%.
PROGRAMMABLE INFLATION: Use the “M” button to set your desired pressure unit, and then press the “+” and “-” buttons to set the desired pressure. The air compressor will automatically shut off when it reaches the pre-set pressure (Please ensure the pressure you set is higher than the current pressure of your tire).
COMPACT SIZE & EASY TO STORE: Featuring a lightweight and compact design, this handy and portable tire inflator can easily fit into glove compartments, seats, trunks, and more. When it isn’t being used, it’s almost unnoticeable.
SMART PRESET & AUTO-OFF: The tire inflator’s digital screen provides accurate readouts and 4 pressure units, while its independent buttons allow for intuitive control. You can easily preset the tire pressure and not worry about constantly monitoring it, this smart inflator will automatically shut off once it reaches the desired pressure. （Tips: The machine will stop automatically after 15 minutes of continuous working time）
EASY NIGHTTIME USE: Equipped with a backlit screen and a flashlight, the 9.84 ft long power cord enables it to reach any part of the car easily this tire inflator brings convenient use, even in dim environments. Its independent LED Button enables one-press flashlight operation. Great gifts for men and women.