All-in-one digital air pump with versatile functionality - Versatility you can rely on: Not only inflates tires, it can charge devices, inflate sports equipment, and power car lights. A wide range of connections and included accessories provide flexible, multi-task performance. - Easy operation for accurate results: Digital display and simple button controls let you set and maintain the desired pressure. An integrated LED light assists nighttime use, and the screen and controls illuminate when powered on for visibility in low light. - Portable power with clear status: Doubles as a power bank with USB-C input/output ports. The unit is equipped with a rechargeable 4000 mAh battery and an LED screen that includes an energy indicator to show charge status, including when only one cell remains. - Wide range of uses: Suitable for car tires, motorcycles, bicycles, sports balls, and inflatable toys, making it a practical tool for road trips, home, and outdoor activities. - Practical scenarios: - Roadside or garage: quickly inflate tires and use USB-C output to charge a phone. - Park or gym: top up bicycle tires and inflate sports balls while keeping devices charged. - Outdoor or camping: use the built-in light for lighting and power small devices as needed.