Features:,
1) Base type: MR16 Gx5.3
2) Input voltage: 12V AC/DC
3) Colors available: cool white, warm white
4) Superior thermal management with internal copper heat conductor and external aluminum housing
5) Light source: Cree XLAMP XR-E (3W, 120~140lm)
6) Luminous flux: 120~140 lumens
7) Beam angle: 50/70/100 degrees (glass lens optical grade)
8) Body temperature: less than 53 degree Celius
9) LED working temperature: less than 62 degree Celius
10) Temperature: -40 ~ 70 degree Celius
11) Brightness degradation: 3% - 5%1kh
12) Lifespan: 50,000 hours
13) No UV or IR radiation

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