A few notes on these bulbs: #1 - two of these replace two 200 watt incandescent bulbs in my garage. The newer LEDs put out about the same amount of light, or maybe a little more, than incandescent bulbs. They are certainly not the same as a 350-watt light bulb. #2 - The color rating of 3000K is way too high in my opinion. It's more like a 2700K or maybe even a little less. I was really hoping it would be a little whiter. I have other 3000K bulbs that are much less amber than this one. Again, I think garage lighting looks the same with these LEDs as it does with the incandescent bulbs they replace. #3 - When turned on there is a short pause (1/2 second or more) before they light up. .They are suitable for garage use and reduce energy consumption by more than 80%. If they outlive their nominal lifespan, they will outlive me.