2 in 1 Inflate and Deflate Electric Air Pump This electric air pump is perfect for home and outdoor use, especially for travel and outdoor activities. Can be used for inflatable boats, air cushions, floats, toys, etc. REMARK : We do not recommend using it for balls, paddles or other products that require high pressure inflation. Universal USB cable to meet your different charging needs Electric air pump can be loaded into your vehicle. You can also use adapters with interfaces, such as mobile phone adapters, power banks, computers, etc. Note: Please make sure the USB interface voltage is 5V when charging. Rechargeable electric pump The electric pump is equipped with a rechargeable battery. A full charge takes about 3 hours. Unlike general air pumps, it can be used unplugged, which is a more convenient way for you. Remark : The air pump cannot be used while charging. 3 Nozzles Included: We have 3 different sized nozzles in our electric air mattress pump to fit most inflators - S, M and L. S size nozzles are suitable for small inflatable products such as buoys, inflatable pillows, etc., M for inflating swimming pools or inflatable seats, and L for inflating mattresses, swimming pools or inflatable boats. Small and light, easy to carry: This electric pump is small, light and compact. Not only does it save storage space, but it also allows you to take it wherever you go. Take it and enjoy the wonderful journey!