... RoHS 4. 50,000Hours Lifespan High Quality 7W LED Downlight Product Information Itemspecificaions product name7W LED down light Model No.HW-DL ... range WW/PW/CW Life span >50000hrs Work temperature-20-+50 degrees Fixture material Aluminium surface color Sliver/Shining ... development, and marketing all kinds of LED lights, including led tubes, led bulbs, led street lights, and led flood lights, etc. All of ...