Highlights: ✪ Detail: Shoot distance≤10m(32.8ft); Battery：8×AA batteries(Battery Life Is About 8 Hours); Led Color:Red,Green,Blue( Change Color Automatic); Fuel: CO2 Gas; Gas Hose:3m(10ft)Please confirm the size of the hose interface before purchasing, the size has been marked on the picture. ✪High Efficiency:Battery life is about 8 hours And The Output Distance Of The Product Is About 32.8 feet, Which Can Meet All Your Needs For Stage Effect. ✪Flexible And Convenient: This CO2 Fog Machine Is Battery Powered (batteries is not included) And Has a 10-Foot Gas Hose For More Flexibility On Stage. ✪Amazing Stage Effect:This CO2 Fog Machine Has a Color-Changing Tube That Will Change Color While Emitting a Large Amount Of Carbon Dioxide Gas, Which Will Automatically Change From Red, Green And Blue. With This Cool Cannon Fog Machine, Any Stage Will No Longer Be Boring And Full Of Atmosphere. ✪Easy And Safe:The Operation Of The Product Is Very Simple. One CO2 Tank Is Required For Each C02 Fog Machine. After The CO2 Fog Machine And The CO2 Tank Are Connected, You Just Hold The Handle And Press The Start Button Then The CO2 Fog Machine Can Spray a Large White Air Column. Immediately Open The Feast Stage. The Wonderful Stage Feast Starts Now .The Gas Emitted Is Carbon Dioxide, An Environmentally Safe Gas. Weights&Dimensions： Product Dimensions:65*6.5*15cm/25.6*2.56*5.9inches Weight:4.8kg Details： Application：Bar, Concert,Disco Party Stage Effect Function：Stage Setting Color:white Package Content： 1 X CO2 Fog Machine 1 X Gas Hose