MULTI-FUNCTION: Car tire inflator with 5 modes (car/off-road vehicle/bicycle/motorcycle/balloon mode) and 4 additional auxiliary nozzles to meet your different inflation needs. PROFESSIONAL ELECTRIC AIR PUMP: Portable air compressor equipped with two 7.4 volt lithium batteries, each with a capacity of 2000 mAh. High speed and using a high-precision 19mm cylinder, air pressure up to 150 PSI. LIGHTING AND DIGITAL DISPLAY：The HD digital screen provides ease of use and visual richness to the device, Clearly displays 4 different units (Psi, Kpa, Bar, Kg/cm²) It also equipped with a LED light on the top, ideal for nighttime and emergency situations. EFFICIENT AND SAFE：The portable tire inflator with a powerful chip can inflate small car tires in less than 8 minutes. The automatic shut-off design prevents over-inflation and makes its use safe and simple. PORTABLE AND LIGHTWEIGHT DESIGN: The dimensions of the portable mini compressor are 11 x 8.5 x 4.9 cm; The weight is only 395 grams; The