5-10year life span, own the "pernamnent type "lamp from now on, dismiss the multifarious changing the bitter light, lower to support the expenses.

Compare the traditional light source economize the 70% consuming, circulating the cost the first mate the descent. The calories is low, having no the loght of element, doing not imply to harm to have no the vegetable, having no the work environment request, having most the light source of the environmental protection advantage.

Relaxed realize to the bare and complete control, include the bright light appearance with give out light the color change, can on-line plait distance, the infinite grade creep is much more vivid th change.

Is monotone that arithmetic figure information product, change the traditional light source give out light resuit as to illuminate, show the landscape is a to emerge at the same time.

Being applicable to the night view illuminates, the mansion outline illuminates, the bridge ten column night view illuminates etc.