... 2. up to 170lm/w 3. power:1w-500w 4. RoHS, CE, FCC 170LM /1W High Power LED ChipSpecification1W High Power LED1wWhite ... , 2000-20000kEpistar 45mil3.6-4.0V700mA110-120lm/180-200lmAvailable Power: 1w, 3w, 5w, 10w, 20w, 30w, 50w, 80w, 100w high power ... : 2000-20000K9. Instant direct on time: <0.0001 s10. color: white, rgb, red, green, blue, yellow all available!!!For more details ...