Easy To Use: Simply fill up the reservoir with bubble liquid (not included), plug in the devise, turn it on, and this bubble machine will deliver oodles of bubbles. It can be used in manual or remote control way. Portable Design: This bubble machine is suitable for wherever bubbles are needed. The bubble maker with light weight metal case and handle make it convenient both outdoor and indoor. Dreamy Atmosphere Creator: The high performance automatic blowing mechanism can create thousands bubbles per minute, to create cheerful, dreamy and romantic atmosphere. Ideal for All Occasion: Rainbow bubbles for kids birthday party, family get-together, wedding, dogs & cats and pets playing, stages, Holiday parties, Housewarming, Pool Party, Independence Day, Halloween, Christmas, Thanksgiving Day, Baby Shower, any festivals and much more occasions, relaxation of body and mind.