1.[EASY TO USE]: Inflation and deflation can be done quickly in less than a minute. You only need to expand the gymnastic mat and choose the right nozzle to inflate. 2.[ACTION AIR PUMP]: Inflate and deflate, electric air pump with high pressure and quick-fill design can quickly finish inflation and deflation work in less than 1 minute. 3.[NOTE]: Keep the air pump out of the reach of children and . This pump is not designed for continuous use. Extended operation over 30 minutes can overheat and damage the pump. 4.[FAST, QUIET WORK]: This air pump allows you to inflate/deflate with different inflators, eliminating the need to purchase additional nozzles for the right job. The electric air pump is perfect for your palm and can be inflated/deflated quickly with the inflatable device. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store