Intelligent Inflation Pump: Portable electric inflation pump with LED digital display, clear display, accurate value, real-time display of current tire pressure and power level.Multiple Inflation Modes: Support multiple inflation modes, switch multiple pressure s (PSI, BAR, KPA, kg/cm2) with one click, can inflate car/motorcycle/bicycle tires and balls.Auto-Off Function: Support preset inflation pressure value, automatically stop inflation after full, no need to observe all the time, and no tire blowout due to over-inflation.Easy to Use: Car power supplies, plug and plays, long enough power cable makes it easy to use, no need to charge frequently, get rid of the anxiety of worrying about running out of power.Efficient Heat Dissipation & Low Noise: Dual heat dissipation by quick external heat dissipation and internal added radiator, quick inflation without burning. Pure copper coil motor, no gear structure, no impact noise, effectively reduce noise and speed up heat dissipation.