1、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. 2、Multiple Inflation Modes: Support 5 inflation modes, switch multiple pressure units (PSI, BAR, KPA, kg/m2) with one click, can inflate car/motorcycle/bicycle tires and balls. 3、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. 4、Long Endurance: Built-in 4500mAh high-capacity battery, low power consumption and long endurance, can be used as power banks to charge phones, tablets, earphones, etc. 5、Built-in Fan \u0026 LED Light: Built-in high-performance cooling fan for preventing damage due to overheating during inflation. With LED light, making it more convenient to use at night. 6、Portable Design: Compact size and light weight, very suitable for use outdoors or on the go, and can be easily stored when not in use without taking up too much space. Specifications: Color: Black Material: ABS Input Voltage: DC12V / USB5V Power:100W Inflation Range: Maximum 150PSI Unit: PSI, BAR, KPA, KG/CM2 Air Flow: 20L/min Noise: <85dB Car Power Cable Length: 3 Meters Item Size: 7.3 * 5 * 17.6cm / 2.9 * 2.0 * 6.9in Item Weight: 650g/ 22.9oz Package Size: 210 * 130 * 65mm/ 8.3 * 5.1 * 2.6in Package Weight: 750g/ 26.5oz 1 * Host 1 * Air Tube 1 * USB Cable 1 * Car Power Cable 3 * Nozzle 1 * Wire 1 * Manual