1、Equipped with a powerful motor, this swimming pool air pump can quickly inflate and deflate, saving time and energy. 2、The inflator pump is not only suitable for indoor inflatable types such as yoga balls and vacuum storage bags, but also suitable for inflatable types for many other outdoor activities. 3、Air pump has 3 nozzles, you can choose the right nozzle according to the size of the inflation nozzle. It can inflate small swimming rings, inflatable toys, inflatable boats and inflatable pools, air cushions, inflatable boats, etc. to meet your different needs. 4、Electric pump of the inflatable pool is small in size, light in weight, easy to carry, and does not take up space. The air pump is suitable for convenient travel, camping, vacation, beach parties and other outdoor activities. 5、There is a cooler vent at the bottom of the pump to ensure its excellent performance in long‑term use, while inflating and deflating quickly. 1 x Air Pump 3 x Air Nozzle1 x USB Cable Item Type: Air PumpMaterial: ABSWeight: Approx. 373g / 13.2ozInput Voltage: 5V DCWorking Pressure: 0.44PSIWorking Air Volume: 250L/MinPower: 85WPower Supply Mode: Rechargeable Lithium Battery (18650) (Battery Included)Battery Capacity: 4000mAhScope of Application: suitable for inflatable toys such as inflatable boats, inflatable beds, inflatable sofas, floating beds, swimming laps, etc.