タイトルまたは説明

Other Specification:
1) Luminous Flux: ******0 lumens
2) Body temperature: less than *3 degree Celius
3) LED working temperature: less than *2 degree Celius
4) Temperature: **0 ~ *0 degree Celius
5) Brightness degradation: 3% - 5%/1kh
6) Life span: *0, **0 hours
7) Full range of colors: cool white(********0K), warm white(********0K), blue, green, red, yellow
8) Aluminum housing
9) No UV or IR radiation