... indoor,exhibition hall,living roometc.LED downlight Item:1,led downlight can make:3w,5w,7w,9w,12w,15w,18w,21w,24w optional2 ... )Great for under-cabinet and other low voltage applications2)To be used with Quasar constant current led driver CLD-A35363)High output white or ... warm white LED,135lm(M),165lm(W)4)50 ...