... 50000hours Certification: CE, RoHS 3 years' Warranty 4-pin PL LED Lamp 8W With Frosted Cover 7W/8W/9W/10W/11W/12W ... MaterialPure AluminumBeam Angle120°Operating Temp.-20°C to +40°CWarranty2 YearsDimmableNaRemark: 7w, 9w, 13w replace the traditional 13w, 18w, 26w separately1. LED ... ,no dely and flicker;D. Energy-saving: saving 80% than the ordinary lamp;E. Green and health protection,no pollution,more ...