Unlike most LED bulbs on the market that bundles a few dozen LEDs together to produce a gentle glow, this new LED bulb uses three pieces of High Power High Output 1W LED emitter that produce as much light as 120~150 normal LEDs combined. It's highly efficient too. At its peak efficiency, it produces over 60 lumens per watt, which is about 10X more efficient as incandescent bulbs and 2~3x more efficient than a compact fluorescent bulb! This is the ultimate power saving light bulb! It also lasts over 50,000 hours. If you keep it on 8 hours a day, 365 days a year, it won't burn out in 17 years! Compared to a 40W incandescent bulb it's designed to replace, it will save you a total of $222 in electricity cost(12 cents per KWH) over it's entire life, and save 2479 pounds of carbon dioxide emissions(1.34lb per KWH). This LED bulb produces a red glow and is used in accent lighting or mood enhancement Detailed Specifications: Socket: Common household medium screw base (Edison E26) Volts: 110~120 Watts: 3 Lumens: 160~180 Equivalent Incandescent bulb wattage 40W LEDs: 3 pieces of H.E.H.O. LED emitter, red Output: Accent Light, soft ambient lighting, spot lighting Size: 3.9" H x 2.0" Dia. Warranty: 2 Years Volume discount available!