1. Al intelligent inflatable pump:safe temperature control and More Tire Protection 2. Small and portable Flexible storage in the car 3. Automatic loading and stop Digital Display pressao precisa pneu Voltage/Current: DC 7.4V - 7.5A Diameter inner cylinder: 17mm Pressao: Max a 150PSI Pressure units: PSI/bar/Kpa/Kg Product size: 94x50x180mm Potencia nominal: 60w Inflation flow: 21L/min Charging Interface: Type C Charging time: about 3 hours (different environment, charging time vary) Product net weight: 650g Product Function: Tire Inflator/Emergency Light/Power Indicator/Tire Pressure Monitor Colour:black Material:ABS Due to different product batches, the appearance , which does not affect the use Package Contents: 1 * Automatic high-pressure tire pump kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.