4W CREE LED Outdoor Light CE & RoHS Warranty:3 years Made by CNC mahcine, not by mode Pass test: Shock,Waterproof,salt, life 4W CREE LED Outdoor Light1) Advantage: a, Aluminum house for heat outputb, CE & RoHSc, CREE LEDd, Warranty: 3 yearse, Long life: 50000h for LED, 20000h for whole productf, Profesional manufacturer of 5 years from 2007.g, Pass four test: Shock Test, Waterproof Test, Life ...