... spotlights of 3W LED light 2.Epistar chip 3.Nationstar encapsulation 4.Silan PFC ,Beryl electrolusis ... 2. LED as light source with low power consumption and long service life >50000 hours 3. High ... brightness LED bulb, color options: Red, green, blue, yellow, white, dual colors. 4. ... from Taiwan wafer Chip)Irradiated area1-2 square meterPower3WColor temperature3000k,4500k,6000k optionalLuminous ...