【High-performance electric inflator】The air pump is equipped with a powerful 5200mAh battery, making it portable and convenient to use without the need for a power outlet. Inflate multiple items with a single charge. You can easily take it with you when traveling and inflate items like pool toys and air mattresses. It is perfect for outdoor activities, camping, or emergencies. You can also use it to charge your phone. 【With screen display air pumps】 You can see the remaining power more intuitively. By monitoring power consumption, the user can ensure that the air pump is operating at its optimal level. This can help extend the life of the air pump and reduce the need for repairs or replacements. In addition, a USB charging cable is included so you can use any device with a USB port (e.g., car outlet, computer, and mobile power) for charging, making it more convenient! 【4 Versatile Nozzles】The electric air pump comes with 4 different nozzles that are suitable for a variety of