Love these bulbs. I put 20 of these in my landscape lighting and they work great. They have the right brightness, color and do not flicker. I really can't tell what the difference is between these bulbs and the 20 watt bulbs that came with my flashlights. The LEDs are located around the bulb and on top so the light is very even. I have bought many LED bulbs over the years and these are some of the best. Definitely the best low voltage LED bulbs I have ever owned. To give a little background, I had a long strip of light along my driveway that was too long for incandescent bulbs, and those bulbs weren't getting enough wattage. My choice was to run another wire and split the bulbs into two strands or replace the bulbs with these LEDs. I'm so glad I did. I didn't have to change the wiring while saving energy.