Portable Electric Balloon Pump Modeling Balloon Inflator for Party Christmas Weddings 110V Applications: Suitable for 160/260 or 5" balloons, long magic balloon Suitable for family embellishments, birthday parties, prom decorations, weddings, Christmas etc. Features: Dual nuclear power, super pressure Inflated super fast, can be inflated at regular intervals You can connect two air pumps through the data cable, you can control two at the same time, if you buy two Built-in rechargeable lithium battery for easy carrying and use Parameters: Model: B231 Input voltage: 110V Range of time: 0.1-9.9s Modeling balloon inflator: for 160/260 and 5" balloon Weight: about 3kg Size: 140*140*170mm Includes: 1 x Electric Balloon Pump 1 x Portable Bag