... 220V 2. Material: Alumnium 3. Certification: CE Rohs 4. Lifespan: 5000 hours 5. Warranty: 3 years Details: 1. Led ... 5000k, 5500k, 6000k, 6500k, 7000k, 10000k is available 3. Color: cool white, pure white, warm white, red, ... , yellow, pink, blue, purple and so on. 4. Chip Brand: Epistar, Brigelux, Cree is for choose ... 20w, 23w, 24w is available. 6. Lightsource: high power led, or smd5050. 7. Size: 2.5inch, ...