1.Powerful Air Pump. A powerful 14-cylinder air pump provide maximum preure of 150 PSI ! Only need 5 mins to fully inflate a car tire (0-36PSI) or 1 min to refill car tire in daily situation (28-35PSI). It is a good helper for your long history of driving! 2.Large capacity battery.Come with the rechargeable 6000mAh battery, It is allowed to inflate 4 car tires from 0-35 PSI after a full charged or inflate from 28-35 PSI about 12 times. It can completely deal with the daily needs or emergency! (Mark: Testing data base on a flat standard tire 185/65/R15) It is recommended to fully charge the air pump before use and tighten the removable inflation hose to avoid air leaks. 3.LCD Display & Auto Shut Off.The Digital Tire Inflator has a large LCD digital display screen with 4 preure measurement units- PSI, KPA, BAR, KG/CM. Real-time reporting of accurate data to know tire preure at a glance! Auto-stop give you smart inflation. No need to worry about over-inflating your tire.With 4 different additional nozzles.Suitable for cars, motorcycles, bicycles, swimming rings, kayaks, basketballs, footballs, etc. 4.More Than A Tire Inflator.It can not only inflate your car, but also charge your mobile phone and act as a torch. The torch also has three modes (lighting, strobe, SOS), it is recommended to wait at least 15 minutes after each use after cooling and then continue to use. 5.Package contents and good after sales service.Our tire pump are equipped with a variety of acceories, including a 2.8M cigarette lighter cord, 4 extra nozzles(ball needle, bike needle, long air nozzle, short air nozzle), usb-cable, user manual, and bag. You can