... /greenProgram: 2 kinds, each program contains up to 30 stepsLamp: 12V,50W Halogen Lamp,2500hrs LifetimeProjection ... 50HZPower consumption: 80WRemote controller system Model no.: GCP-15 Specifications: Number of charts: 33Number of masks: ... greenProgram: 2 kinds, each program contains up to 30 stepsLamp: 12V,50W Halogen Lamp,2500hrs LifetimeProjection ... of our chart projector: HIGH QUALITY Chart projector