Features: The air pump is portable in size and weight, convenient to carry and store. LCD digital display, real-time data in clearly. Intelligent inflatable mode, once the preset pressure is reached, it automatically stops. Human design, hand-held portable inflatable. Multi-function, can be used as charge pal, flash. Four protection, over flow, over shock, over pressure and anti-scalding protection. Bulit-in large capacity cell, make sure the long work time. Superior ABS material, high temperature resistance without deformation.