Compact size and easy to carry: Our air pump measures 20 x 13.8 x 15.5 cm and weighs just 1.37 kg. Thanks to its lightweight design, you can easily take it anywhere. Powerful dual motors: dual motor design, more power and a wider range of applications. For A motor: 2 PSI, 600 W, suitable for most normal and inflatable items. For B motor: 10 PSI, 20 W, for long items. Meet all your filling and suction needs quickly and efficiently. Versatile suitable for a wide range of applications: can be used for all single, normal, double sizes of 5 inches and up, long, as well as air mattresses, kayaks, exercise mats, inflatable swim rings, etc.Uniform vacuum storage. Inflate the bag. Wide range of accessories for all needs: including 2, vacuum connections, inflatable boat connections, multi-purpose inflation nozzle and bellows. Applies to 90% of products. Easy one-button operation: Our air pump is a breeze to use thanks to the user-friendly one-button start function, and the air pump's cutter is sharp and easy to use, saving you time and energy. Specifications: Air pressure: A: 2PSI B: 10PSI Noise