In general, the light bulb is worth its money. Compared to the color version, it seemed to me warmer, which in my case is a plus. Pros below: The lamp emits a pleasant warm light. Easy to connect to Mi Home. It is also possible to connect with other smart home systems. Convenient brightness control by voice or a quick call to the voice assistant Its cons: Only works on the old 2.4GHz WiFi band. Not to say that it's a big problem, but now this is the only device in the house that makes me noisy the air to my neighbors with old routers when I could get by with only the 5GHz band. I could not find the smooth flickering mode in the Mi Home application. In a similar colored light bulb, I remember, there was something similar.