Check the listing for details. DEWENWILS 10 Pack GU10 LED Dimmable Daylight White Track Lighting Bulb 5000K 7W. Condition: New. Listed at 18.89 USD. DEWENWILS 10-Pack GU10 LED Dimmable Bulb, 500LM, 5000K Daylight Track Lighting Bulb, 7W(50W Halogen Equivalent) LED Bulbs, UL ListedDEWENWILS is a professional manufacturer specializing in Home Improvement, Consumer Electronics and Outdoor Equipment. Our primary aim was to provide you and other valuable members with higher quality products. A satisfying shopping experience is amongst our top priorities.LED Dimmable Bulb-GU10 Base5000K Color TemperatureDEWENWILS GU10 base spotlights are aimed to replace your current 50-Watt halogen ones, these 7W LED bulbs are rated to last 10, 000 hours, much longer lifespan than the equivalent incandescent lights, saving your money and time.Can be fully dimmable, works with any dimmer switch(NOT included), adjust its brightness to meet any occasion. Choose a dependable high quality 120-Volt Gu10 bulb for residential or commercial applications.Size: 1.96*2.16 inchColor Temperature: Daylight White(5000K)Wattage: 7W(50w equivalent)Lumen: 500LMBeam Angle: 40 degreeFully DimmableFully dimmable GU10 LED bulb, use your dimmer switch to adjust its brightness, perfect for home and commercial using, fit any occasion.Energy EfficientThese 7W LED floodlight bulbs output 500LM brightness with low consumption, save over 90% on electricity bills. Energy Star certified, rated to last 10,000+ Hours.80+ Color Rendering IndexNatural outdoor light has a CRI of 100 and is used as the standard of comparison for any other light source. The CRI of this LED light bulb is higher than 80, make color appears more vivid and natural.