【High Power 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 on a single charge. You can easily take it with you on the go and inflate items such as pool toys and air mattresses. It is perfect for outdoor activities, camping, or emergencies. In addition, you can use it to charge your phone. 【With Screen Display Air Pumps】 You can know the remaining power more intuitively. By monitoring the power consumption, the user can ensure that the air pump is operating at the optimal level. This can help extend the life of the air pump and reduce the need for repairs or replacements. In addition, the package includes a USB charging cable, so you can use any device with a USB port (e.g., car socket, computer, and mobile power supply) to charge, making it more convenient! 【4 Versatile Nozzles】 The electric air pump comes with 4 different nozzles, suitable for a variety