Description: Portable wireless design: It adopts wireless charging technology, no need to connect the power cord, it is light and easy to carry, and can inflate tires anytime and anywhere, suitable for self-driving tours, camping and other outdoor scenes. Efficient and fast inflation: Built-in powerful motor, supports high-pressure and high-flow inflation, quickly fills the tires of cars, SUVs and other models, saving time and effort. Intelligent digital display: Equipped with high-definition LED digital display screen, real-time monitoring of tire pressure value, supports automatic stop at preset pressure, avoids overcharging or undercharging, safer and more worry-free. Multi-scene compatibility: In addition to car tires, it can also inflate bicycles, motorcycles, balls, etc., one machine for multiple uses, to meet the diverse needs of family and travel. Good and long battery life: Large-capacity lithium battery supports long-term work, can fully charge multiple tires on a single charge, with shockproof and dustproof design, adapt to complex environments, and good. Includes: 1 set of portable car air pump