1:G4 5050SMD led top light is no UV, IR 2.energy saving 3.No ... G430009X50TS-2Product Feature:1:This G4 5050SMD led top light is no UV, IR or other deleterious radiation.2:An ... for traditional G4 halogen bulb,energy saving.3:There is a plastic cover to protect the parts on the ... reference) the usage of LED car light What is LED,SMD, High power led What is the difference between 5050, 5060, 3528 SMD ...