The Halloween Mist Maker has 12 LEDs which cycle through different colours,combined with the mist effect creates a stunning display Operate on a safe 24V system for a plug in mains adaptor.Add water,Just plug in and mist will instantly appear. The water is not heated, They have a low water level sensor to switch the unit off if the water level becomes too low.Bring your Halloween party to life and create a creepy atmospheres with this Cauldron Mist Making.Input Voltage: 100-240V 50/60HzInput Power: 24WMax Evaporation: 350ml/HColour:blackMaterial:MetalPlug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on.Package Contents:1 x Mist Making MachineOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.