... housing ,excellent heat sinking 2.3W,6W,9W 3.MR16,GU10,E26,E27 etc. 4.3 years warranty. led spotlight 3W(MR16) Product Features1) Housing:Aluminum ... cost. The LED spot light can save power over 80%;3) Life expectancy 50,000 hours, is about 10 times ... Merchandising, exhibition stands and panels Size Dia50 x 65mmPower 3W(1*3W)Input VoltageAC85-265VLampholders ModelMR16 Light SourceHigh Power LED Luminous ...