... :3.0-3.6VWorking current700mA for each Available Color Warm White/ White/Cold white, Red,Green,Blue,Yellow,RGB,UV and so onOperating ... QW-LED.1. Color:high consistency in light color,available for all colors:red,yellow,blue,green,white,etc. 2. Solid-state, high shock ... .13. Customaries design is available, free combination .Products: 3w rgb high power smd led diodes