So first, I like a lot of things about this lamp. The app which is fun and extensive, has so many different ways to customize and play around. Not to mention how nice it is to not have to get up, every time you want to turn off, on or just change the light. But, and for me its a big but, I can only change the features with the app. So, instead of just switching the light right away, I have to sit and wait for the device to sync. This has been really frustrating, but over all the lamp is a great value.