LUX  HIGH POWER LED  USE XUMILANCE CHIP MADE IN USA.  AND THE LUX LED MADE IN TAIWAN CHINA.    GOOD QUALITY AND BETTER PRICE FOR SALE .   ALL COLORS:  WHITE,  WARM WHITE,  RED,.GREEN, BLUE, AMBER .   1W  3W  5W  10Wand so on.    BRIGHTNESS  60-100LM/W