3w rgb color changing bulb,E27 base,16 preset color,ac100-240v multicolor,full color,automatically change,change with ir 3w rgb color changing bulb3*1wlife span:50,000 hoursworking voltage:ac100-240vworking temperature:-20-+45 degree celscuise26/e27 basesize:d60*125mmbeam angle:160 degree16 preset color,automatcially change or change with ir remote controllertwo years warranty