... 4000-5500K Cool White(CW):6000-7000KLight ColorWW, PW, CW,blue, green ,red,yellow Life-span≥50000H Feature & Advantage: ... applicability Enviromental friendly Color: white, warm white ,red, green, blue, yellow External constant- current driver, stable performance. New inner high ... on quantities7, MOQ:50pieces. Our service:1, Your inquiry related to our products or prices will be replied in 24hours2, Well ...