- LED Screen & Auto Shut Off: The car tire inflator features a large LED digital display with 4 pressure units—PSI, KPA, BAR, KGCM². It automatically stops inflating when the preset pressure is reached, delivering a safe, quick and reliable inflation experience. - 4 Modes and Manual: Cordless inflator provides 4 preset inflation modes for bicycles, motorcycles, cars and balls; manual mode lets you set pressure from 3–150 psi to match the inflation target. Simple, intuitive operation. - Bright LED & Night Use: Built-in LED lighting makes it suitable for roadside emergencies and nighttime inflation. - Easy to Carry: Ergonomic, compact design fits easily in a car toolbox, bicycle rack, backpack or pocket. Inflate anywhere, anytime. - Practical Scenarios: Use on road trips to maintain correct tire pressure for fuel efficiency and safety; handle roadside emergency at night; inflate bicycle tires or balls during outdoor activities.