... years warranty CE&ROH life:50,000hs 3*1W special energy saving high power led aluminum lamp cup (35~50W ... type: Lamp Holder: MR16,GU10,E1,E14,E17,E27 optional02) Energy-saving and environment-friendly03) Colors: cool white, warm white04) ... conference rooms, offices, commercial negotiations which, homes, schools, hospitals, requires energy, and high color rendering index of the place.SERVICES1) Your ...