As led cob down light on using widely , more and more people know about led cob down light output . Comparing with traditional panel lights , led cob down light remote are better in energy saving and stable lighting performance . Specification Summary : Material Die-casting aluminum IP class IP65 Warranty 2 years Origin China lifespan 30,000 hours Operating temperature -20~50ºC Frequency 50-60 HZ Product Picture : Company Profile Exhibition…