Works great. As long as you only use them indoors, you're fine. I have one in ten with the tongue curled back. Didn't see this and found out about the problem with the switch tripping right after the light was turned on (ceiling fan application). I pulled out all three bulbs, found the bent tab, straightened it and it works great. This is the perfect solution to the problem of finding candelabra base light bulbs and paying for them at a premium price. You'll add about 1 inch to the length of the lamp, so keep that in mind if you choose a standard medium base lamp.
Lamp LED Xiaomi Mi Smart LED Bulb Essential (MJDPL01YL), E27, 9 W, 6500 K
113 Review
Lamp LED Yeelight Smart LED Bulb W3 (YLDP005), E27, A60, 8 W, 6500 K
47 Review
Lamp LED Xiaomi Mi Smart LED Bulb Warm White (XMBGDP01YLK), E27, 8 W, 2700 K
26 Review
Smart bulb Yandex with Alice, base E27, 8 W, RGB color
76 Review