Summary You can effortlessly modify the color temperature and brightness to maintain a comfortable setting. The light can be controlled via the eWeLink app. A room with a variety of colors has the perfect atmosphere. Increased automation of tasks. Assign distinct times for your lights' tasks. Using Google Assistant or Alexa, you can voice control the lights. Details B02-BL-A60 is the model. CCT: 6500K–2700K 9W of power rating CRI: ≥Ra80 Bright Flux: 806 Lumens Type of Base: E27 WiFi: Functioning Systems 230V AC 50Hz as the input Size: 60 x 60 x 112 mm