... RoHSWarranty3 yearsColor2700K-3200K 5000K~6000K 7000K~10000KCRI>72Light source3528 LED/ 3014LEDLight Effect90Lm~100Lm / WPower Factor0.95~0.98Input ... be adjusted from 2500K to 10000K.Superiority:1. LED Lamp use, aluminium housing(plastic housing), inside surface ... famous internation companies. Lumens:90-100Lm/W8. Solve LED packaging ,heat sinking,operational lifespan, luminous efficiency difficulties. ...