-Multifunction Air Pump - stable and dependable air pump for football, rugby ball, volleyball, basketball, handball and other inflatable balls, balloon,swimming ring etc -Save Your Valuable Time - 1-2mins finish inflate,you will be inflating your ball,more effective. -Portable Pump - This pump is very small ,you can throw it in your sports bag even your pocket. -Usb Charge Design - Support to inflate 30 balls once the pump full charged - Measurement of Pressure - Power on,LED indicates current pressure. - Led Flashlight Function - Power on,long press SET/LED.