These dimmable LED bulbs feature a unique Dim-To-Warm function. With traditional dimmable bulbs, the amount of light only decreases as you dim. With Dim-To-Warm lamps, the light color also changes gradually along with it. All the advantages at a glance:

Dimmable warm white light - When dimming, the amount of light decreases and the light color gradually changes from warm white (2700 K) to extra warm white light (1800 K).
Pleasing to the eyes - Thanks to EyeSoft™ technology, the warm white light, with a light output of 470 lumens, looks pleasant and comfortable to the human eye
Pleasant for the environment - These modern LED lamps only need to be replaced once every 15 years
Pleasant for your wallet - These energy-efficient 4.5-watt LED bulbs replace traditional 40-watt bulbs. Count your profits!
Package Contents: 1 x DimToWarm LED Bulb - Ø 4.5 cm - 4.5W (40W) - 470 lumens - E14 small socket - Warm white light (2700-1800 K)