Bests & Worsts Reviews from Amazon

For the price, I admit I didn't have high expectations. I was wrong! This is a great bulb! I didn't bother with the Singled hub or app, just paired it directly to SmartThings. It paired quickly and was recognized with full functionality natively, no DH needed. The bulb is super responsive - switches off and on quickly with the SmartThings app as well as via Alexa. I automated the bulb with an open/close sensor and it is just as responsive to sensor action. The bulb is in my attic, literally as far away from my hub as possible on my 3 story home, with no signee repeaters in between but no issues with connectivity. I'm very impressed! Compared to Hue (which I also have in my ecosystem) these are superior in every way, for a basic non-tunable dimming bulb.