... High quality 20W LED spot light 1, High brightness 2,Good quality 3,environmental friendly 4,low heat High quality 20W LED spot light Features: 1, ... 000hours, Save about 50%-60% of the general incandescent lamps.3, No glare,no frequency flicer , no ultraviolet radiation , ... -144°F)Application:1. Commercial lighting;2. Residential Lighting;3. Other places where need energy saving and high CRI lighting ...