4*1W led ceiling lamp_led down light 1.CE.ROHS approved ... & ROHS Application 1) Recessed lighting, shelf lighting, ceiling/wall coves 2) Cabinet and under counter lighting, office ... 1W) LED Guide Panel:(300x300mm,600x600mm,300x1200mm)LED ceiling downlight(12x1W,9x1W,8x1W,7x1W,5x1W,3x3W,3x1W, ... 18W,15W,12W)SMD Flexible led strip light,LED aluminium strip light,led display series ,led car light ...