MR16 GUIO,E27 Spot Lamp,spotlight,led bulb,led lamp

1) base type: GU10, MR16, E27, E14, PAR20, PAR30
2) Colors available: cool white, warm white
3) Superior thermal management with internal copper heat conductor and external aluminum housing
4) No UV or IR radiation
5) High efficiency
6) Body temperature: less than 53 degree Celius
7) LED working temperature: less than 62 degree Celius
8) Temperature: -40 ~ 70 degree Celius
9) Brightness degradation: 3% - 5%1kh
10) Lifespan: 50, 000 hours

MR16 GUIO,E27 Spot Lamp,spotlight,led bulb,led lamp