... .Super high light efficiency 2.1pcs high power LED 3.high thermal conductivity, fast heat dissipation ... material. 5. Intelligent constant current power supply, non-polarity design, high power factor and stability. 6. Light ... Super high light efficiency, made of 1pc high power 0.5W chips, light efficiency is as 2 times ... SMD car light. Model 2G-T10-1.5W Applicationwidth, interior light Light source1.5WLife-span30, ...