AstroAI Tire Inflator Portable Air Compressor Air Pump for Car Tires-Car Accessories, 9.8Ft Cord-12V DC-Powered Auto Pump with Digital Pressure Gauge

About this item

• Please Note: This product must be powered by a 12V DC Cigarette Lighter to function properly, and ensure the vehicle is in a running state. It is equipped with a 9.8-foot cord, which can meet the usage needs of most regular-sized vehicles.
• PROGRAMMABLE INFLATION: Use the “M” button to set your desired pressure unit, and then press the “+” and “-” buttons to set the desired pressure, which will be memorized for the next use. The air compressor will automatically shut off when it reaches the pre-set pressure (Please make sure the pressure you set is higher than the current pressure of your tire).