| 1．Chip of LED: From AXT company |
| 2．MCD of every LED : |
| 3．Ip Grade: Moisture resistant, IP 68 |
| 4．The slender, firm, impact and corrosion resistant frame is made of Super stainless steel. The bolt / nut is made of stainless steel |
| 5．High strength, impact resistant, with high transparency |
| 6．High temperature and high voltage resistant silicone rubber cable |
| 7．Electrical protection: class I |
| 8．Easy installation with the assistance of mounting gears and rotating |
| 9．Working hours: >= 80,000 hours |
| 10．Working temperature: -20 ~ 45 degree centigrade |
