... ) Input voltage: 12V,110V,220V optional2) Power: 1 W*123) color: red,white,warm white,green,yellow,blue,RGB etc.4 ... ) body color: silver/golden5) beam angle: 30/45/60/120 degrees6) body ... : 3%-5% 1kh9) life span: 50,000hrs10) no UV or IR radiation Application:replacement bulbs for general lighting, especially for museums ...