Features:
1) Base type: E27 / GU10
2) Input voltage: 85 ~ 265V AC
3) Full range of colors: cool white, warm white, blue, green, red and yellow
4) Superior thermal management with internal copper heat conductor and external aluminum housing
5) Light source: 10W high power LED
6) Luminous flux: 500 lumens
7) Beam angle: 50/80/100 degrees (glass lens optical grade)
8) Body temperature: less than 68 degree Celius
9) Led working temperature: less than 62 degree Celius
10) Temperature: -40 ~ 70 degree Celius
11) Brightness degradation: 3% - 5%1kh
12) Life span: 50,000 hours
13) No UV or IR radiation

Applications:
Replacement bulbs for general lighting, especially for museums, art galleries, cosmetic counters, where UV or IR radiation is undesirable