Feature:The device use stainless steel double construction, the appearance is very dignity. Out put fast and cover area is big.Have protect lost electric and high voltage and lack water function.Double heat insulation, temperature adjustable,power can be choosed. Suitable for every celebration, is the necessary device for the stage. Voltage: AC220V Frequency: 50-60Hz Power Consumption: 6000W/3000W can be choosed Control: manual/wire control/ remote control Cover area: About 300m2