1.) cover: anti-uv quartz tube.
2.) luminous flux: 2200lm-3200lm.
3.) bulb instant startup voltage: 23 kv.
4.) input voltage: 12v
5.) power: 35w; 25w/55w/75w are available
6.) waterproof and dust proof test
7.) certificates: ce, iso9001:2008, emark
8.) defective rate: less than 1%.
9.) life time: 3000 hours. There is no wane within 2 years.
10.) warranty: 12 months.
11.) korea pill inside anti-uv quartz tube.
12.) good and perfection after-service.
50pairs per carton; carton size 46.5*33.5*38cm
