Unlike most LED bulbs on the market that bundles a few dozen LEDs together to produce a gentle glow, this new LED bulb uses five pieces of High Power High Output 1W LED emitter that produce as?much light as 180~200 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 60W incandescent bulb it's designed to replace, it will save you a total of $330 in electricity cost(12 cents per KWH) over it's entire life, and save 3685 pounds of carbon dioxide emissions(1.34lb per KWH). This LED bulb produces a red glow for accent lighting and mood enhancement. Detailed Specifications: Socket: Common household medium screw base (Edison E26) Volts: 110~120 Watts: 5 Lumens: 270~300 Equivalent Incandescent bulb wattage 60W LEDs: 5 pieces of H.E.H.O. LED emitter Usage: Accent Light, soft ambient lighting, spot lighting Size: 4.2" H x 2.4" Dia. Warranty: 2 Years Volume discount available!