Exclusive high-precision LED display The electronic air pump features a dynamic LED display to monitor inflation in real time. With an inflation range of 0-12 PSI and a minimum accuracy of 0.1 PSI, it provides precise control for optimal ball performance. Quick inflation and automatic shut-off Designed with a high-flow motor, the pump delivers a flow rate of 0.4 L/min, inflating a ball in just 1–2 minutes. Equipped with an intelligent control system, it automatically stops when the preset pressure is reached, preventing overinflation. Compact and portable design Measuring 6.29 x 1.57 x 1.57 inches and weighing only 0.55 lbs, the pump is compact and easy to store in pockets, backpacks, or gym bags. Its portable design allows for convenient use anytime, anywhere. The backlit LCD display and built-in LED light enable easy operation in low-light conditions. High-capacity rechargeable battery Powered by a 2000 mAh battery, the pump can inflate up to 30 balls on a single charge. Charges fully in approximately 2 hours via USB port, providing reliable performance for extended use. Versatile for multiple ball types Customizable pressure settings make it suitable for various sports balls, including basketballs, footballs, volleyballs, and rugby balls.