Blades are not metal. It’s plastics with sliver paint covering. It has 3 light setting (bright white hint of blue, soft white, and white) with remote control. I had some install it for me so I can not tell you the ease of install. Looks nice from a far but when your get closer it appears cheap (I have low ceilings)  I would purchase again if I move to a larger place with higher ceilings.