Fantastic product once you muddle your way through the set up process. The app is terrible and I had to use a third party app to force connect these to my hue bridge. (“Hue lights” in the App Store) Once set up they are fantastic.
I purchased 4 of these lights during Prime Day sales. A good price for $12.90 each. However, one light was clearly defective in that it only held a dim glow and would not brighten despite trying to reset it by turning it on and off at the wall. I can accept that once in a while an item may be defective, what I did not like is that there was no replacement offer from Amazon, only a refund. Now I only have 3 bulbs when I needed 4. I bought these for the bedrooms as I already have the white ambience globes for the living areas. The ambience bulbs have been trouble-free for some time, however, I did not want to fork out $50each for those at this time. Let's hope the remaining Philips hue bulbs last the advertised 25,000hrs.