4*1W led ceiling lamp_led down light 1.CE.ROHS approved 2.Voltage: AC85-265V,50/60Hz ... counter lighting, office work station 3) Back lighting, step lighting, light boxes 4) Merchandising, exhibition stands, and panels FeatureDifferent colour ,diffeent ... ,15W,12W)SMD Flexible led strip light,LED aluminium strip light,led display series ,led car light,led tube light,led bars,low power led ...