<ul><li>PORTABLE ELECTRIC PUMP?: Compact and robust electric air pump made of PA and PE plastic. Practical, light and easy to transport. The perfect choice for travel and outdoor activities</li><li>MULTIFUNCTION 2 IN 1?: Inflation and deflation design. This electric air pump is perfect for home and outdoor use. The power supply must be 110-240 volts AC and 12 volts DC cigarette lighter</li><li>3 NOZZLES?: the electric air pump fits most inflatable products with 3 nozzles of different sizes< /li><li>WIDELY USED?: Suitable for buoys, waterbeds, inflatable boats, inflatable mattresses, etc. Note?: not suitable for balloons</li><li>QUICK INFLATION?: electric inflator provides quick and complete inflation</li></ul> Power supply must be 100-240V or 12V DC automatic cigarette lighter. This pump is designed to inflate and deflate items such as inflatable mattresses, air mattresses, etc. It is not designed for continuous use. Prolonged use of 20 minutes may cause overheating and damage the pump. Keep the pom pom out of reach of children. Do not block the inflation/deflation opening and keep it ventilated at all times. For fast inflation, the motor running time is always used according to the size of the inflation valve. List of accessories?: Inflation port. Deflation connection Light switch. <p >Output port. Nozzle. Cigarette lighter. Strengths?: Always use the correct adapter to the valve size of the inflated item to inflate and shorten the engine running time. Note: The data is all measured manually, please allow 1-3cm error, due to the difference of light and display, there will be a certain color difference, the actual object received shall prevail.