Features 1、All-metal cylinder, aluminum alloy housing design, wear resistance, and with fine heat dissipation effect. 2、Permanent magnet thickened movement, strong power, low noise and low power consumption, safety and with fine durability. 3、True dual-cylinder design, 30 cylinders + 30 cylinders fast-flush, 60s quick air inflation, automatic stop after charging. 4、Large LCD display, the clear definition and large font deign, makes the data can be seen at a glance. 5、LED illumination design, high brightness, long ranges, so that the night repairing process is more safer and relaxed. 6、Actual measurement of tires, insert the inflatable nozzle into the tirevalve to display the current tire pressure, convenient and quick. 7、Three buttons design, support preset tire pressure, support manual increase the tire pressure value and reduce tire pressure value. 8、Full copper nozzle, the full copper screw inflatable hole can reduce leakage, simple and reliable. 9、3 meters cigar lighter connection cable, can be easily extended to 4 tires, simple and convenient inflation. 10、2 ways to take power design, battery clip to take power and cigar lighter to take power, refuse to power leak. Specification Name: Air Pump Material: aluminum alloy, plastics Item size: 240 x 95 x 150mm / 9.45 x 3.74 x 5.91in Package List 1 x Air Pump 2 x Screwdriver 1 x Pliers 1 x Cutter 1 x Glue 1 x Set of Tire Repairing Tool