The Totes Auto Club Portable Tire Air Compressor has a maximum working pressure of 260 PSI and a power source of plug-in. With a piston compressor type and a flow rate of 101-300 L/min, this portable air compressor is designed for easy use and efficient inflation of tires. The compact size, with a diameter of 5 inches and dimensions of 7.75 x 7.75 x 2 inches, makes it convenient to transport and store. The sleek black color and brand name of Totes add a touch of reliability and style to this essential tool for home and garden maintenance.