... 3-year warranty; MOQ=1pc; 5-7 days lead time; 3. Professional packaging technology for safe delivery; 4 ... ; 7. Anodic oxidation aluminum heat sink ensures long life-span of driver and LED; 8. ... soon as it is turned on, avoiding the long-time start process of the traditional light; 11. ... Green and Environmental Protection: no lead, no mercury, no environmental pollution. Materials 1. ...