Powerful Rechargeable Battery: Equipped with a 20000mAh upgraded battery, offering cordless operation for 1-2 hours. Fast Inflation: Delivers 34L/min airflow, inflating small car tires (27-36 PSI) in less than 1 minute. Versatile Inflation Modes: Features 4 preset modes for cars, motorcycles, bicycles, and balls, with an auto-stop function for safety. Customizable Pressure Settings: Manual mode allows pressure customization up to 150 PSI, ideal for various inflation needs. Clear Digital Display: Large LED screen shows real-time and preset pressure values for precise monitoring. Built-in Emergency Light: Integrated LED light for night use or emergencies. Portable and Lightweight: Compact design with a storage bag for easy transportation, suitable for home or travel use. Ideal Gift Option: A thoughtful gift for family and friends, perfect for birthdays, Christmas, and other occasions.