This cordless tire inflator is convenient, efficient and fast for pumping. With 3*2000 mah safe and portable power ba-tteries, the rechargeable air inflator does not need to connect the po-wer adapter when you use it, eliminate the trouble of open the car&#39;s door in winter or rainy day.<Br/>features:<br />convenient, efficient and fast for pumping.<Br />equipped with-pressure checking gauge, automatically stop when set pressure is reached.<Br />the barometer can measure and display the pressure accurately.<Br />the comfortable hand held design perfectly fits in your hand for easy to use fill up.<Br />built-in l-ed light, can be used as a spot light to see tire valve at night, as well as a flashlight.<Br />the body is made of high density rubber, ensuring long service life.<Br />suitable for car, truck tires, bicycle tires, inflatable sports equipment, air mattresses, stroller tires.<Br/>specifications:<br />main materials: zinc alloy &#43; abs<br />ba-ttery: 3 * 18650; 2000mah 3.7V<br />charging time: 2~3h<br />max. Inflation: 7bar/7kg/700kpa<br />inflating speed: 30~60l/min<br />d-c input: 12.6V/3a(max)<br />usb output: 5v/2a(max)<br />voltage: 100~240v, 50~60hz<br />l-e-d qty: 6pcs<br />l-e-d brightness: 80lm<br />item size: 250 * 55mm / 9.84 * 2.17In<br />package size: 290 * 80 * 80mm / 11.42 * 3.15 * 3.15In<br />package weight: 620g / 21.87Ounce<br/>package list:<br />1 * inflatable pump<br />1 * charging cable<br />3 * inflatable interface