Very easy to use, blow up balloons in seconds. Just put and hold, fast to get the job done Add joy to your holiday, great for festival, wedding, party, birthday, kids, decoration. Electric balloon pump has two modes: contimuous operation and touch-on operation, for you to choose the appropriate mode Input voltage :AC110-120V; Frequency: 60Hz; Power: 600W;Noise:≤ 85dB. Delicate and lightweight body, Item Dimensions: 7.8in*4.8in*4.3in (20cm*12cm*11cm) Portable handle for one-hand carrying Neat and not messy, wire storage When the balloon pump is not used for a long time, it will automatically disconnect the power Suitable for latex balloons and decorative balloons.