King Yao lighting brand manufacturers led downlight features: maintaining the overall architectural unity and perfect, and does not destroy the lighting setup, light hidden architectural interior, not exposed, no glare, the human visual effects gentle, even. Energy conservation: the same brightness as ordinary energy-saving lamp consumes 1/2. Environmental protection: no mercury and other harmful substances, environmental pollution. Economy: because saving can reduce electricity costs, a year and a half recoverable lighting costs. A family can save electricity tens of dollars a month. Low Carbon: the saving is equivalent to reducing carbon emissions. Longevity: LED lamp life of 100,000 hours, according to six hours daily basis, an LED lamp can be used for 40 years.