Safe CE GS Approved balloon air pump;Manually and automatically modes: inflate balloons one by one or continuously, Lightweight and Portable design; easy to operate; perfect balloon kit for banquet /wedding/ parties/ festivals/celebration /decoration /special activities, The inflation rate is fast to 520 liters per minute; Pressure: 20000Pa~24000 Pa. Frequency: 60Hz. Electric current: 2A. Input voltage: 110V-120V. Weight: N/W 1.7/2.0 Kg, Fit to latex balloon and decorative balloon, not suitable for air cushion bed, magic balloon and thin long twisting balloons; two nozzles for different balloon size, Advanced Wire Storage: Can be stored in the built-in storage compartment , Note: Not suitable for air cushion bed, magic balloons and the thin long twisting balloons, The length of AC cable is about 70 inches.