LED305Dimensions: Diameter 16 × H10 cmVoltage: 110V-120V/60Hz; 220V-240V/50Hz. Low voltage version in 24v is available too.Power: 3WLED bulbs: 70; 100,000 hoursPhotometric Data: 3500-6500 mcdBeam Angle: 20 degreesImmersion Distance: 20MCE approved: Yes IP: 68Housing: Stainless SteelColors: 7; red, yellow, white, purple, cyan, green and blueControl: Automatic, no dedicated controller needed. Mounting: bracket with base