high power par 20 led bulb 1. 5pcs Cree/Seoul/Epistar LEDs ... 2. Lifespan: 50.000h+ 3. CE, RoSH, FCC 4. Warranty: 2 years TopbandDimmable High Power ... voltage and constant current design, solid state, high shock & vibration resistant, Mercury free, 66%+ ... and cETL proofed.Our ADVANTAGES are: Professional, High quality, Reasonable price, Timely delivery, Excellent services ...