Professional Portable Electric Balloon Pump Lagenda Modeling Balloon Inflator with Battery for Party Christmas Weddings DecoretionsApplications:Work for 160/260/360 or 5" balloons, long magic balloon,double-stuffed balloons.Help create a warm atmosphere for family embellishments, birthday parties, prom decorations, weddings, Christmas, Halloween,etc.Features:Dual powerful motor, super pressure,inflated super fastAC powred or battery poweredIt could blow up long ballons for twistingCan be inflated at regular intervals with its timer functionBuilt-in rechargeable lithium battery for easy carrying and long time useParameters:Model: B231US plugVoltage: 110-240VPower: 120WWeight: 5.3 lbSize: 5.5*5.5*6.7 inchesRange of time: 0.1-9.9 secondsColor: blackModeling balloon inflator: for 160/260/360 and 5" balloonIt blows air into the balloon, so balloons won't floatPackage Includes:1 x B231 Electric Balloon Pump1 x Carrying Bag