‎Adjustable color temperature 2700K-6000K, Color Changing, Flicker-Free, Eye-Friendly, Suit for live streaming and video shooting, Timer，DIY flash, Sync music, Work with Alexa

UCB Smart Light Bulbs 130W Equivalent, Color Changing Light Bulb, Work with Alexa Only, 16 Million Colors RGBWW, Music Sync, DIY Flash,1300LM A19 E26 Bluetooth Led Light Bulbs, No WiFi Required,4Pack