SMART: Simply press a button, and the ETENWOLF ball pump automatically inflates each ball to the desired pressure in just 1 minute  
  
 TOUGH: The ETENWOLF basketball pump can survive a 5 feet drop test and still functions normally, ensuring that it can handle whatever life throws its way  
  
 PRECISE: Equipped with a highly sensitive pressure sensor, the ETENWOLF ball air pump can detect current ball pressure and reach the exact target pressure you set(plus-minus 0.3 psi)  
  
 CONVENIENT: The ETENWOLF air pump for balls comes with two brass needles that are conveniently stored in a compartment on the top side of the pump, making it easy to carry and ensuring that you never have to worry about losing the needles  
  
 FOUR PRESET INFLATION MODES: The ETENWOLF ball pump has footballs, basketballs, soccer balls, and a custom mode for inflating any balls from 2 to 17 PSI. It also has a shut-down memory function that saves your last pressure setting for quick and easy use  
  
 EXCLUSIVE DEFLATION FEATURE: ETENWOLF ball pump can not only inflate, but also deflate to save space while travelling or just soften the ball  
  
 Especially suitable for Coaches and Kids