... chip for 2700K-6500K 1) Environmental-friendly: No RF interference and no flickering,No hazard of mercury or lead entering ... 1) Recessed lighting ,shelf lighting ,ceiling /wall coves2) Cabinet and under counter lighting ,office work station 3) Back lighting ,step ... boxes also can use led down light4) Merchandising,exhibition stands,and panels,museums, art galleries, cosmetic counters5) Led down light ...