Powerful 150 PSI Faster Tire Inflator, Lightweight and PortableAir inflator pump equipped with high-performance chip and powerful motor delivers an airflow of 32 L/min and a pressure range of 3-150 PSI,faster than others. Only takes 8-12mins to fully inflate a car tire(0-36PSI), 1 min to refill from 29-36PSI. Easy Operation Air Compressor without Cord Power SupplyPortable air compressor with 4000mAh rechargeable high-capacity battery built in, air pump ensures 30mins continuous inflation without Cord Power supply. Furthermore, designed with quick connection technology, the tire pump ensures easy operation, just takes 1 second to connect the inflation tube and inflator. Accurate Tire Pressure Gauge, Real-time Pressure LCD Display Air PumpTire inflator portable air compressor equipped with upgraded high precision chip, ensure accurate tire pressure Gauge. Large LCD display shows both real-time pressure value and preset value, convenient to observe and operate. Auto shut-off when reaching the preset value, no risk of over-inflating. 4 + N Mode and Maximum 150PSI Pressure, Suitable for Various Inflation SituationThe electric air pump has 5 preset inflation modes (car/motorcycle/bicycle/ball/manual) can be simply and easily switched depending on your inflation needs. Maximum pressure of the manual mode is up to 150PSI, provides a wider inflatable condition for you. Multiple Practical FunctionsIt works well for bicycles, motorcycles, small cars, and inflating balls, but it is not recommended for trucks, buses, or RVs due to its limited output capabilities.