AC power: Autoswitching 100V 240V 50/60Hz. Mirror coating: High quality dielectric film. What is included (all as-shown in the picture). 1 drivers (X and Y) 2.Two galvo engines (X and Y) 3. Two cables from the drivers to the galvo engines 4. Two signal cables input 5. One power supplier (PSU) 6. One cable from the PSU to the drivers. We are glad to leave positive feedbacks for you. The item "30Kpps High Speed galvo scanner for laser show lighting/RGB Laser system Scanner" is in sale since Saturday, November 11, 2017. This item is in the category "Musical Instruments & Gear\Stage Lighting & Effects\Stage Lighting\ Single Units". The seller is "techhood" and is located in Shenzhen. This item can be shipped worldwide.