6.There is 50, 60, 80, 100 mm as you choose.
7.Light has three colors, white light, yellow light and neutral light.
8.Power can change, 3 W 5 W, 7 W, even 9 W.
9.Lamp holder is E12 / /E14 / E27 are all ok.
10.Light is not only light, could fit into the droplight with a lot of you like.(DP-007)