GE Cync A19 LED Smart Light Bulbs, Room Decor Aesthetic Bluetooth and WiFi Color Changing Lights, LED Indoor Light Bulb, Compatible with Alexa and Google (2 Pack)

Incredible Product
They can be pretty sensitive when trying to set up with the app and require 2.4 WiFi but have not had issues with them. I love the scheduling and being able to adjust these to different white hues and different colors. I bought 1 initially then another 2. I have one on each side of the bed for my wife and I to use but are also in sync. Great product.The only bummer is that Siri does not work with the Cync app and there’s no way to link them. None of this requires a paid subscription. Lot of reviews from people who clearly struggle with technology.

Full Color or color temperature settings. Can be dimmed to 1%
Easy to set up with the Cync app. Requires a Wi-Fi connection. Works well with Google Home app. Reconnects automatically after a power outage is restored.

One of the best smart bulbs in this price range
One of the best multicolor smart bulbs I have used in this price range. I mostly use the whites and the brightness is sufficient. The color mode is significantly less bright than the whites.The mobile app, at least on Android is well made and the setup is super easy. I have multiple of them and I never noticed that one of the bulbs was unable to connect to my WiFi as the other bulbs provide a mesh network for bulbs that are not able to connect to the network for some reason. It just works without the need to fiddle with it. I wish they came with support for 5GHz WiFi. Having to split the network every time for setup is a bit annoying but once it’s done, I just merged the bands back and the bulbs have always worked. I have noticed that the Google Assistant sometimes forgets to operate 1 out of the many bulbs I have, but a quick nudge from the GE app restores the sync.

Bulbs work good with Alexa, but app is terrible
My first time installing these was pretty easy, I just downloaded the app and followed the instructions and was able to connect them to Wi-Fi alright. They responded well to the app and I could do lots of stuff like change the brightness and color, save specific colors, change individual bulb settings, etc. the reason I bought the bulbs though was so I could set a schedule that would turn them on at a certain time with a certain color. It wasn’t too difficult to setup a schedule, and there were videos online to help, but whenever I set the schedule it didn’t go off. I started with ones just a few minutes in advance so that I could see them going off to make sure they worked, but they just weren’t coming on at the time I told it to. Eventually I set one and let it go for a bit, and it eventually came on like 10 minutes later. So I realized that they actually were working, the time just want synced well on the bulbs.I then tried to factory reset the bulbs to see if setting them up again would fix the time issue. This process wasn’t to bad but you have to watch the video to figure out how to reset them. When I tried to set them back up though, there was always one bulb that wouldn’t connect to Wi-Fi. I tried like 5 times resetting them and trying to set them back up, and each time one of the bulbs wouldn’t connect. I eventually let it alone for a day and tried again, and thankfully it worked. I figured out that if I let the bulb run for too long I think something with it being to hot interferes with the Wi-Fi setup. So if you are having problems with connecting the Wi-Fi, let it cool down a bit and then quickly set it up right after you turn them on.Still after resetting them several times, there was always some weird problem with the scheduling feature that wouldn’t work the way I wanted them too. So eventually I just connected them to Alexa and setup a schedule through the Alexa app. This has worked fantastically and without any problems. You might have to set multiple schedules in order to accomplish something though because there are less features you can do through the Alexa app. For example if you want the light to come on at a low brightness and ramp up with a different color, then you have to use two schedules for changing the color and doing the brightness ramp. Also note that if the bulb has physically been turned off with the switch, it must be turn back on for a few minutes before Alexa can find it and control it.Overall these bulbs have done what I need them too through the Alexa app, but I have not found the Cync app to be useful beside just changing the brightness and color manually. If these bulbs are on sale they may be worth it because they are cheap, but I would look elsewhere first for a bulb with a better app integration.

Si bien cuesta un poco configurarlos con Alexa, vale la pena, llevo casi 3 años con ellos y funcionan al 100. Tienen buena iluminación, no se desconectan y son de excelente calidad.

I bought these to set up in my room to wake me up in the morning with light. It worked perfectly.The only thing is, you have to keep your lights on from the switch and only turn them on and off from your phone.But it’s easy to get used to.