... CE,KC and ROHS approved 5. Factory price 3 Inch 5W led down light housing CE and ROHS Part NO.WLG-DL0305X01Color Temp ... alkali and prevent aging4. Minimal maintenance cost and pure,saturated color, no Flickering, no UV, good for eyes, environment friendly. ... 5. Unique patented heat sinking design6. Color: warm white, pure white, cool white, different color can be availableLED Down lights Application:1 ...