Light Color:

All aluminum 2.5 inch 5W (opening 75mm)

All aluminum 3.5 inch 9W (opening 100mm)

All aluminum 4 inch 15W (opening 120mm)

All aluminum 6 inch 20W (opening 160mm)

Light source power:

Warm light (3000K)

Neutral Light (4000K)

White light (6000K)