This product set the functions of air inflation and vacuum pump in one. It is small, powerful, and convenient to carry, very suitable for outdoor activities. Features: Can inflate basketball, football, inflatable mattress, etc. Can be used for vacuum bag, fresh-keeping bag, storage bag, etc. 2 functions in one, does not increase the backpack burden. Different air nozzles are equipped to inflate or vacuum different items. Compact size, fine quality material with fine workmanship, easy for carrying and long lifespan. Specifications: Color: white Material: ABS Speed: 140L/min Pressure: 0.3psi USB cable length: 1.0m Current: 2A Item size: 95 * 65 * 60mm / 3.7 * 2.6 * 2.4in Package size: 110 * 95 * 65mm / 4.3 * 3.7 * 2.6in Package weight: 200g / 7.1ounce Packing List: 1 * Inflator 1 * USB Cable 1 * Deflation Nozzle 3 * Inflation Nozzles