This powerful air pumps can not only inflate but also deflate items by sucking air out. Each inflatable mattress pump comes with 4 nozzles of different size, allowing you to inflate and deflate items in short time. It’s small, lightweight and easy to use. You can use this inflatable mattress pump indoor and outdoor. Padaril electric air mattress pumps are so practical that travelers, campers, beach goers and even mobile entertainers will definitely like it!\r\n\r\n\r\nFeatures:\r\n\r\nPortable yet Powerful -- Only weight 5 ounces, With 63mm x 55mm x 82mm dimension, it is easy to carry everywhere you go! Perfect size for beach, camping and outdoor parties. 0.32PSI air pressure, it will inflate a typical air mattress in 2 minutes and a pool float in 1 minute!\r\n\r\nSo many nozzles! -- Portable Air pump comes with 4 nozzles, It is suitable for upwards of 95% of inflatables,like mattresses, floats, sofa, beach balls and rings and many more.\r\n\r\nMultiple Ways to Charge -- Mini Air pump is charged via a micro USB port. Charge it with a wall socket USB charger, power bank or even your computer USB slot – we provide the USB cable.\r\n\r\nSurprise -- It Can Also Deflate – Not only is the inflation action amazing – this pump deflates just as well. You will not be left deflated and disappointed at the beach or camp.\r\n\r\nApplication -- This air pumps are perfect for inflatable bed, water floating bed, inflatable sofa, inflatable pool , cotton bed, swim ring, outdoor tents and other inflatable products.\r\n\r\n\r\nPackage Lists:\r\n 1 x Air pump\r\n 1 x USB Charging Cable\r\n 1 x User manual\r\n 1 x Storage bag\r\n 4 x Nozzles\r\n\r\n\r\nAttention:\r\n DO NOT use it for inflating high pressure products, like tires, basketball and balloons.\r\n DO NOT use electric air mattress pumps continuously for more than 15 minutes.it will cause overheating.Please wait until pump is cooled and continue to use