Linkind Smart LED Light Bulbs 4 Pack - WiFi Color Changing RGBW Bulbs with Alexa & Google Home Compatibility, A19 E26 Dimmable No Hub Needed (2.4Ghz) - Perfect for Bedroom, Living Room & Party Lighting

I wrote a 1 star review at first after 1.5 hours of struggling to get these connect. Then I decided to reboot my phone as a last ditch effort and reset my newly created 2.4ghz network. Finally they connected one by one (never got the multiple connections at once to work as I says in the app).Now that they are connected I can confirm they DO work with Alexa over wifi (echo doesn't have to be in the same room), they DO actually dim via the dimmer switch (this product listing has conflicting claims on that function but I'm confirming a regular continuous wall dimmer switch works with these even on different color settings) AND the app works just fine all the while.Cons, not much need to use Alexa if you have a dimmer switch as the easiest way to change colors and modes is via the app. Frustrating to connect at first.Pros, they seem to be the ONLY bulbs of this type that check the wall dimmer, app control, wifi support and Alexa integration all at once.l and I went through 2 other sets of bulbs with similar claims before finding these.Very neat like the colorsI replaced the old (day light bright) lights with these softer toned lights.I like it. A month so far. No problem.I only have 2 left. I replaced all the bulbs in 2 baths from incandescent to these LED bulbs. I am trying to go to LED throughout my home. All I have to switch out are the fan lights and ceiling light in the kitchen. I will need help with those. These bulbs make my bath so much brighter. I like them very much.Have been very happy with my purchase and wonder why I waited so long to switch to these LED globe lights. The light is bright and have not had any issues with them in a few months use.Bought these LED lights to replace the old traditional light blubs. Just swapped them and done. These LED lights are very bright. So I connected these lights to a LED dimmer switch and works great. During the install, I accidentally drop one LED blub on the floor (at least 5 feet) and no crack (to my surprise). I put it back into the socket and work fine. Can't say that for glass light blub. Love them so far!Give off perfect amount of lightbathroom vanity ltSafe electricity. In full brightness after switching lights on, some other energy efficient bulbs would take a little while to be in full brightness. Dimmable is an advantage.Works as advertised - as for longevity, so far so good.