... DC rechargeable ones, also can be used by electricity. Wireless remote-controlling and time-controlling type is optional.Specifications:Dimensions(mm ... W66*H81 Weight,1.8kg(battery included)Power,75WBattery,DC12V/2.3AhSmog oil capacity,110ml.Fluid Consumption,2ml/min.Output, ... spray, M18 color smoke for fire drill exercise, periscope and camera pen etc.. After years of development, expanding the size ...