This product is applicable to the inflation/inhalation of various PVC products such as standing pulp board, rubber boat, inflatable tent, etc. Features: For a 10.5ft standing pulp board, it can reach 15PSI in as little as 10 minutes and 18PSI in 13 minutes. Comes with 5 kinds of nozzles and the accuracy is 0.2PSI to adapting to most of inflatables products. The end of the hose have a swivel. You don't have to spin the entire hose to disconnect from the pump. Made of fine quality material for long service time. It can be continuously filled with 5pcs paddle boards of 15PSI at once, supporting up to 20PSI high air pressure. You can set the desired PSI and when it gets to that PSI it automatically shuts off with no worries of over inflation. The 1.4in LCD display is easy to read. Handy little air pump, makes a day out paddle boarding so much easier. Specifications: Color: blue+black Power: 170W Material: plastics Pressure range: 0.5-20PSI Power cable length: 2.0m Item size: 258 * 182 * 90mm / 10.2 * 7.2 * 3.5in Package size: 270 * 197 * 130mm / 10.6 * 7.8 * 5.1in Package weight: 1300g / 2.9lb Packing List: 1 * Inflator 1 * Hose 1 * User Manual 5 * Nozzles