Color Temperature: ​ ​Warm (3000K-3500K) ​Natural White (4000K-4500K) ​White (6000K-6500K) ​ ​Blue (460nm) ​Green (520nm) ​Yellow (590nm) ​Red (620nm) ​ ​Note: ​ ​1)The didoe is 1W diode,the 3V/5V diode base is 14mm,the 9V/12V diode base is 10mm.. ​ ​2)the diode can has 3V/5V and 9V/12V,pls refer to the Instruction in the listing picture. ​ ​3)the item include 10pcs didoes.