Specification: Light Type:color transform Wattage:12/24/36W Voltage:110/220V Note:The Longevity is above 50,000Hours Function: outdoor lighting, waterproof, can be positioned, upward and downward angles adjustable, device of adjusting the focal distance, can be adjusted to gather or diffuse light, high power fans refrigeration, alternative single and multiple light beams Outer shell: aluminum alloy, the outer shell of plate gold, surface with insulation spray coating