This app was working great a couple of months ago, i was able to effortlessly connect my lights and change the color, light transitions, turn on/off the lamp. A few weeks ago, i was not able to change the color of the lighting but i shrugged it off to see if it was fixed and now there’s an infinite loading screen. I have deleted the app and installed it again in hopes that when i click on the app it won’t give me a loading screen that keeps going for days. I give this two stars instead of one because the app used to work and now i can’t even use the app after logging in.

Don't download this app, they stopped maintaining it years ago, and I just realized this now. I used to use this app to control my smart Lenovo light bulbs, everything was good until days ago, it suddenly started only allowed me to turn on and off the lights, no color or brightness adjustment. Good thing is I'm able to control the lights in the Google Home app, but some of the functions, for example, delete the light settings I previously set in this Lenovo Link Pro app, is invalid. If you are looking for an app to control the light bulbs like me, I'd like to recommend you to try the app called Feit Electric. By using this app, I'm able to control my light bulbs just like the old days when I was using the Lenovo Link Pro app.

if I had known that app was this bad, I would’ve never bought the lights. Every time I try to use the app I have to log back in and often there’s an API error that pops up when I attempt to login and I have to reset the app password, which doesn’t always work. I spent so much time fighting with the app trying to get it to work the way that it should but it’s just useless.

I am still struggling with logging in to the app. It won’t use my Lenovo password, it wants to use a smart321 password. It erred over and over during set up on my iPhone. It finally set up, but now I can’t get the password works to work on my iPad. The options for constant color changing are poor. I was hoping to try again today from my iPad, but can’t get in. I may delete the app, trash the strip lights, and start over with a better product.