A Par30 LED Spotlight Bulb Lamp 60 Leds Warm White, Equivalence to 35w Par 30 Halogen Lamp Energy saving green lighting. Use only about 3.5 watts of power, compared to 35W of traditional light. Little heat produced, cool to the touch. 30-40 degree beam angle spotlight. Standard medium screw base (E27), 110-120V AC configuration. Glass Cover. 60 Super Bright EverLight of Taiwan Led Chips (everlight.com), 2.5 Lumens per Led chip, warm white color (3,200-3,500K). Operating Temperature: -40 to 60C (-40 to 140F), Color Rendering Index (CRI): 80-85. CE, RoHS approved. Two-year warranty by led-mate.com