offers a continuous operation time of up to 40 minutes. The battery level is conveniently displayed, allowing you to stay informed about the remaining power. Say goodbye to frequent charging interruptions and experience uninterrupted convenience.Multi-functional LED Lighting: Enhance your outdoor experience with the included LED light feature. With three different lighting modes- white light, yellow light, and flashing mode- it caters to your diverse lighting needs. Whether you need a stable source of illumination or a flashing signal for emergencies, this pump has got you covered.Multiple Safety Protections: Safety is a very important. This air pump is built with multiple safety protections, including overcharging protecting, over-discharging protecting, short circuit protecting, high-temperature protecting, and overcurrent protecting. You can use it with peace of mind.Premium Quality and Portable Design: Made from sturdy ABS material, this air pump is to impact and aging, ensuring a long lifespan. It also features a metal handle, making it easy to carry and suspend wherever you go. Take it with you on your outdoor adventures without any hassle.Wide Application: The air pump comes with three different nozzles, making it compatible with various inflatables such as swimming rings, inflatable beds, air mattresses, and inflatable pools. It is a versatile tool that provides convenience for all your inflation needs.Specifications:Color: Black/White(optional)Material: ABSInflation Pressure: 4000PAAir Flow: 240L/minBattery: Built-in 4000mAh Lithium BatteryInflation Endurance: About 40minItem Size: 66* 72* 103mm/ 2.6* 2.8* 4.1inPackage Size: 76* 92* 121mm/ 3.0* 3.6* 4.8inPackage Weight: 295g/ 10.4ozPacking List:1* Air Pump3* Nozzle1* USB Cable1* User's Manual