... material of Iron + crystal 3:Color of crystals: White, Light tea,Yellow , Light blue,Green, Colorfully for choice 4: suitable power for ... , LED: 1*1W or 3*1W or 1*3W,MR16,MR11,etc 5:Color temperature for LED : 6000-6500K -white , 2700 ... me by emails, Thank you! 12V G4 G9 crystal ceiling light