2-in-1 Inflation and Deflation: The electric pump is designed to quickly inflate and deflate in minutes, perfect for most inflatables. It provides a faster and more efficient inflation and deflation experience compared to most hand pumps on the market 3 Nozzle Sizes: The electric air pump is equipped with 3 different nozzle sizes: S, M and L. S size nozzle is suitable for swimming ring, inflatable pillow, etc., M for paddling pool, swimming pool, etc., L for inflatable mattress and other large inflatables Easy to use at home or car: The air pump is equipped with a car charger with 2m cord and power adapter, you can just plug it into the power then turn on the "-" button, it will inflate/ will deflate automatically Lightweight and portable: The electric air pump is small and lightweight, fully portable, which is very suitable for indoor and outdoor use. It is an ideal choice for pool party goers, campers, beach goers, event decorators, travelers, etc Widely Use: The electric air pump is suitable for most inflatables, such as inflatable air mattress, air bed, swimming pool, boat, sofa, bathtub, water bed, swimming ring, etc. You can also use it to clean your keyboad or compress your clothes. Note: DO NOT use it to inflate high pressure products, like tires, basketballs and balls