[4] Easy to set up. I use with Alexa which makes it even easier to create presets and scenes.

[9 W] It has excellent value, and the App works great.

[4] It is awesome to have a multitude of colors in these bulbs. They connect with Alexa so it's easy to turn on with voice assistance.

[9 W] Bought it for a one week celebration but fall in love with these bulbs so now can't imagine my life without them

[800] I bought 8 of these bulbs (two packs) and have replaced all of the lamps in my house with them. they are convenient and the app works well. They are bright and have good color quality. It is nice to be able to dim each bulb individually. I can see myself buying more if my current supply ever runs out.

[120 VAC, 60 Hz] I have only had them for about 2 weeks but so far so good. The only feature my old smart lights (knock off brand) had I wish these had was a color strobe light that changed to different colors on its own every second/ millisecond.
Connection is simple ( A lot easier than C by GE). Also has better features than the GE.
The only feature I wish they had was knowing what time it is and being able to have them off during those times. yes you can set a schedule and that works but if you cut power to them and turn them back on after the schedule you have to manually turn them off.

[9 W] This is my second time buying these, and they are great. I initially through the RGB function was a gimmick- who wants to wash their room in green besides livestreamers or gamer kids? But when you consider what this product can do, it's actually tremendously useful in quite a range of decor. These will dim to candlelight and run all the way down to 2500k, which makes them superb for all manner of eye-level lamps, but then ramp up to 800 lumen daylight white with the click of a button when you need to find something or clean. Add to this a robust and well-executed wifi functionality, with scheduling and more, and you have a very versatile and cost-effective way to add dimmer and timing functions to any lamp. Highly recommended.

[CRI 90] I have at least 20 of these set up throughout my home and couldn't be happier. Some of the are over a year old and I think they will last for a while. I have bought other brands of colored smart bulbs and had alot of issues with them dropping and resetting their color. These we easy to set up with the kasa app and I have no issue with drops. The app is easy to use and gives enough features to customize anyone's home.

[220°] Very good, but depending on color, light is poor. One tip: Reserve an IP address on the DHCP server of your router, for the lamp (just like any smart object), or use a fixed IP to avoid connection problems, and access the lamp even outside your local network.

[800] Bought it to put in a lamp that sits in the background of my online classroom, I thought it would be fun to have some color wash behind me. It does great for this, but I find myself using this all the time- it's really pleasant to be able to change the color temperature of lighting to suit the ambient conditions. The dimmer range is great and super smooth- and this costs like a third of what a quality hardwire dimmer costs. It does lose connection occasionally but generally it's pretty reliable and respectably responsive. This product is a winner, I will buy more for sure.