Voltage: 90-240V, AC, 50/60HZ Power: 10W Lasers: all solid state lasers pumped by semiconductors Laser power: blue light 200MW, red light 200MW Effect: like starry starry sky, vivid image; Control mode: voice control / self walking / customizable DMX512 Power supply: AC100-250V 50/60HZ Scanning system: precision stepping motor