Air Pumper Machine For Air Bed and SofaMaterial: plastic bodyVarious colors are availableInputs: 220 to 240VPressure: 0.58psi ±0.03 (4,000 ± 200Airflow: 500L/minimumProduct size: 12 x 11.5 x 10cWhat's The Box :1 Air Pumper MachineNote : NO RETURN Applicable if The Seal is Broken..