1. Lamp holder: E27. 
2. Housing material: plating aluminum alloy.
3. LED quantity: 2.5W LEDs. 
4. Luminous intensity: 
(1) Red: 20 to 30lm. 
(2) Green: 40 to 50lm. 
(3) Blue: 15 to 20 lm.
1. Input voltage: 110V AC. 2. LED available colors: as per request. 3. Diameter: 67.4 mm. 4. Net weight: 63.2g. 5. Recommended applications: homes, offices, restaurants, hotels, malls, casinos, and bars.