1. Precise monitoring, automatic pressure measurement, error Less than 0.05 Bar2.Intelligent digital display, full stop immediately, no need to watch, when the tire pressure reaches a predetermined value automatically stop inflating, eliminate overcharging hidden trouble3.With LED Light4.Wireless speed charging, say goodbye to the drag line troubles, not limited by location/distance, easy to achieve the whole car 4 tire inflation/air free wireless, inflation is not limited5.Tough durable inflatable tube, wearresistant nylon braided inflatable tube is antifreezing nonbreaking, explosionproof hightemperature resistantCompact portable, always with the car, ready to respond, compact body design, everywhere in the car, refuse to place, the critical moment immediately on the topColour:As ShownMaterial:plasticPackage Contents:1 x Portable Air pump1 x inflation accessoriesOnly the above package content, other products are not included.Note: Light reflection different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 13cm.