Satco Lighting 9.5 Watt – A19 LED 800 Lumens S11253 2-Pack LED A19 Color Changing and Tunable White Bulbs replace standard medium base lamps with smart technology adding dynamic color changes and toning whites from warm-to-cool light. Control dimming, RGB changes and CCT from 2700-5000K with the STARFISHTM app. Energy efficient and suitable for damp locations. 9.5W LED A19 RGB & Tunable White 2 Per Box 1-year manufacturer warranty