This electric air pump with 1600W super b power for quick inflation and deflation. It is a great device for airbed, inflatable boat/raft/pool, and other inflatables. Note: 1. The power supply should be AC110-240V. 2. Keep this electric pump out of children's reach. 3. To make sure the pump work normally, do not block the inflation and deflation ports. 4. Choose the proper nozzle according to the size of the inflating valve. Specifications: Material: ABS Power: 1600W Max. Pressure: 4.0psi Airflow: 4800-5000L/min Voltage: 110V-120V/220V-240V Frequency: 50-60Hz Current: 5A Power Cable Length: 2m / 6.6ft Hose Length: 0.4m / 15.7in Dimension: 25.5 * 17 * 20cm / 10 * 6.7 * 7.9in Weight: Approx. 2.67kg / 5.9lb Package List: 1 * Electric Pump 1 * Inflation Hose 2 * Nozzle 1 * User Manual