Test machine:Portable smoke machine LD-75I Test machine: Item: Portable smog machine LD-75IThis smoke machine is normally used for entertainment, like photograph ... is optional.Specifications:Dimensions(mm),L227*W66*H81 Weight,1.8kg(battery included)Power,75WBattery,DC12V/2.3AhSmog ... n/a Our main products include: smoke oil, smoke machine, smoke sprayer, magican smoke spray, M18 color smoke for ...