cob power led module 3w,5w,7w,9w,12w,15w 1.Regular brand chips. 2.3 years warranty. 3.RoHS,CE,FCC cob power led module 3w,5w,7w,9w,12w, ... bright —up to 170lm/wBrand chips —USA BridgeluxInternational certification —CE ROHS FCCFamous OEM supplier —for Edison about 3 yearsExcellent CRI —from70 ... and performing final checks and tests of finished products. cob power led module3w,5w,7w,9w,12w,15w.