Features:LED Screen Auto Shut Off: The car tire inflator has a large LED digital display screen with with 4 pressure measurement units- PSI, KPA, BAR, KG/CM². This air compressor will pump accurate amount of air and automatically stop inflating when the tire pressure reaches to the preset value, offering you a safe, quick and reliable using experience.4+N Smart Modes: Cordless tire inflator have 4 types of preset inflation modes (bicycles, motorcycles, cars, and balls) are convenient for beginners to choose. The manual mode allows you to set pressure value (3-160psi) according to the inflation object. The operation is simple, easy to use and meet your various inflation needs.Bright LED Long Time Lighting: This mini inflator electric pump have 2 lighting modes (Bright Flashing) makes your car air pump suitable for roadside emergency and nighttime use.Easy to Carry: The appearance is designed to be convenient to hold, and its compact size can be easily fit in your car toolboxes, bicycle rack, backpack and pockets. Inflate anywhere, anytime!Wide Application: Perfect for inflating cars, motorcycles, bicycles, balls, swim rings, and other inflatable items. But please note not to inflate the tires of trucks, buses, vans, etc.