GE has expanded its energy saving, long life CMH ® product offering in the 20 watt range to include a very small but powerful GE CMH20 Watt GU6.5 lamp with a twist and lock Base.Ideal for Retailers and commercial accounts using display and accent lighting At least 4 times more lumens per watt than Halogen PAR Lamps 3 ‚¬â€œ 4 times longer lifer than incandescent or halogen PAR lampsClean bright looking displays with minimal color variation from lamp to lamp Warm white light at 3000 Kelvin and great color rendering (>80 CRI)