I really wanted to love these Cync GE Smart Bulbs and when they behave, they’re awesome. The app setup mostly works and is pretty simple, but every now and then one bulb develops an independent personality and refuses to connect. The voice control is fun (when it listens), and the color options definitely set the mood. Still, I didn’t expect to argue with my lighting this often. When everything syncs, it’s great, bright, efficient, and genuinely cool tech. But between the random disconnects and app hiccups, I can only give it a solid “nice try” 3/5. It’s smart… just not as smart as it thinks it is.

Wonderful bulbs. Integrated with Alexa without any issues at all, and they're beautifully connective, and the color scenes are great. Absolutely redeeming relative to the GE Cync switches, which didn't integrate well at all.

I bought two of these just to try them out and I've been so happy with them, I just bought two more. Some other smart lights I have tried out (Philips Hue) use Bluetooth only (unless you buy a proprietary smart hub for $80), but these Cync bulbs use wi-fi and work with Google Home without having to buy a hub. These are very easy to set up! The Cync app is great, has all sorts of fun color effects, and also has the ability to create "routines." However, since I am mostly just doing on/off or bright/dim at specific times of day, I found it easier to use Google Home app to automate these. That app will also let you adjust the color, but it won't do the special effects. And since it connects over wi-fi instead of Bluetooth, you can control the lights from anywhere over the internet. I can even control the lights with my smart watch. With Bluetooth, you have to be a short distance away from the light, and it can be a pain to connect.

Super easy to connect to the Cync app and Alexa devices. Has many color options to adjust. High quality and value for the money.

We use these bulbs in our living room and 2 bedrooms . They work great with the cync app. You can choose the color and brightness of light they put out. We use that to adjust the warmth of the white. You can set it just the way you want. The app is great and easy to understand. The bulbs connect to Alexa if you have echo devices. Handy to turn light on/off without fumbling with the phone. Only drawback is they sometimes turn on for no apparent reason. Stray radio wave I guess. We just tell Alexa to turn it off when that happens. The bulbs all turn on after a power interruption but I like that.

I love these so much that I wish I could afford to replace all of my lightbulbs with these.They were easy to install, and the app is incredibly easy to use. It was easy to connect them to my Google Home and the commands work really well. I have three in my living room, and I can turn all of them on or off at once or just one at a time.Not only do you have the different daylight options which are absolutely incredible and well done, but there is a color wheel that allows you to really customize the color if you prefer to have a color option. There are also a limited number of flashing light options available. I tested out party and Christmas, and they were really funThese bulbs do not get hot which is always a fear with special types of lightbulbs, but after being on for hours, they are still cool to touch.

I put these all over the house. Amazing price and easy to set up and use. The app is super easy to set up. Works great. Amazing quality lights. Very low delay. Look amazing and connectivity is great.

The Cync GE A19 LED Smart Light Bulbs are an easy way to upgrade any room with smart, color-changing lighting. Setup is straightforward, and connecting through Bluetooth or WiFi works smoothly with Alexa and Google.The color options are bright and adjustable, making it easy to set different moods for relaxing, working, or decorating a space. They respond quickly to app or voice controls, and overall performance is reliable. Overall, a simple and effective smart lighting option for everyday use.

Solo quería 1 para mí lámpara, los demás dispositivos no me habían funcionado debido a mi internet, pero con estos focos me ha funcionado increíble!

Tienen un excelente factor costo-beneficio.El hecho de que sean "matter over wifi" ayuda bastante cuando ya se tiene una red mesh en cada, ya que tienen cobertura y no se tequiere de un hub adicional como en los focos zigbee para controlarlo completamente con Alexa.Tienen también muy buena variabilidad en la intensidad, ya que si bajan bastante cuando se ponen al 1%