In general, this is the maximum of possibilities that come to my mind that can generally be added to a light bulb. There is a change in light temperature, and synchronization with Smart Home, and synchronization with Razer Chroma, and with Xiaomi smart home, but in the end I programmed it so that it turns on on weekdays in dawn mode 30 minutes earlier than the alarm clock. As for me - the most useful application. Her purchase allowed me to get acquainted with how Smart Home works and I think I will collect such a collection.