fsl foshan lighting led downlight embedded ceiling lamp hole lamp living room corridor bedroom meijia second generation ceiling FSL佛山照明LED筒灯嵌入式天花灯孔灯客厅走廊卧室美家二代天花

2.5-inch 5w all white/hole 7.5-9cm 3-inch 6w all white/hole 9-10cm 3.5-inch 7w all white/open hole 10-11cm 4-inch 12w all white/hole 12-13cm 5-inch 16w all white/hole 14-15cm 6-inch 20w all white/hole 16-17cm 2.5-inch 5w silver edge/hole 7.5-9cm 3-inch 6w silver edge/hole 9-10cm 3.5-inch 7w silver edge/hole 10-11cm 4-inch 12w silver edge/hole 12-13cm 5-inch 16w silver edge/hole 14-15cm 6-inch 20w silver edge/hole 16-17cm 2.5-inch 5w black/hole 7.5-9cm 2.5-inch 5w black and silver edge/hole 7.5-9cm 2.5-inch 5w gray/hole 7.5-9cm

6500k (cold white light) 4000k (warm white light) 3000k (warm yellow light) color mixing