Features: Compare with the triditional manual device, electric pump is more quickly and efficiently, which can save your time. Humanized handle, ergonomic design, which is comfortable for you to hold and use it, give you a better using experience. This tool is made of fine material, which has a long service life, so you do not need to change it often. This product is small in size and easy to carry, so you can take it with you to anywhere you want to use it. Applicable occasions: it can be used for air bed, camping tent and so on.