I used to use LIFX lamps. The problem with these lights was that they kept losing connection and couldn't be controlled via the app. I looked, researched and decided to give Kasa bulbs a try. The app is more user friendly and it was easy for me to set it up. The tire installation also went smoothly. So, I've said positive things about lightbulbs, but what doesn't give them a full 5 stars? The downside was that the bulbs weren't bright enough. LED lamps have the same output as a 60-watt incandescent lamp. I found the brightness to be okay, but not quite enough for my needs.