Lumen Bulb C2

One E27 bulb covering 2200 to 6500 kelvin plus sixteen million colours, at 1100 lumens and 9 watts. It follows the sun by default: cool and bright in the morning, amber and dim after sunset, with the transition slow enough that you never catch it happening. Matter over Thread means it pairs directly with the hub, responds in well under a second, and keeps working from the wall switch when the network is down.