4 Preset Modes: The MY01 electric ball pump features preset modes for basketball, soccer, football, and volleyball, eliminating the need for manual pressure settings. Additionally, a custom mode allows for manual adjustments for other types of balls, ensuring versatility and ease of use. Powerful Effect: The upgraded motor of the MY01 model inflates balls twice as fast as its predecessor, taking only a minute to fully inflate. Capable of reaching pressures up to 15 PSI, this pump is suitable for a variety of balls, even those requiring higher pressure. Advanced Deflation and Accurate Pressure Detection: Equipped with a more precise pressure sensor, the MY01 not only inflates but also deflates to the correct pressure if over-inflated. Simply hold the '-' button to activate the deflation feature, enhancing the pump's functionality and user control. Powerful Power Supply: built-in 2000mAH capacity battery, stop when full, meet the needs of exercise, exquisite digital display design, no longer worry about not being to inflate, improve exercise comfort. Automatic Operation: Unlike manual pumps, the MY01 automatically inflates to the correct pressure and stops when done. This feature is especially beneficial for coaches and players, saving time and effort during pre-game preparations and ensuring optimal ball performance. Colour:Black Material:ABS Package Contents: 1 x Air Pump 1 x Type-c Cable 2 x Ball Needles 1 x Air Tube 1 x Storage Bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.