1、[Multi Functional] This portable tire inflator can be used for quick car tire inflation, features auto stop when full function for added safety and SOS emergency lighting. 2、[Precise Inflation] You can preset pressure for precise inflation, this air pump has built in chip for precise tire pressure detection and equipped with LED screen for real time readings. 3、[Fast and Powerful] Powered by permanent magnetic motor with a high speed of 18000 rpm, and flowrate of 30 LPM, delivering sustained and powerful output for rapid tire filling. 4、[Cigar Lighter Power] This tire inflator is powered by car cigar lighter interface, allowing for continuous inflation, bidding farewell to the worries of battery life. 5、[Versatile and Compact] Upgraded air compressor features alloy cylinder and stand, suitable for car, motorcycle, electric bike, and sports ball inflation. Compact 178x50mm design saves space in the car.