Sengled WiFi Color Changing Light Bulb, Alexa Smart Light Bulbs that Work with Alexa & Google Assistant, A19 RGB No Hub Required, 60W Equivalent 800LM CRI>90, Set of 4 Voice Control: Color changing WiFi Classic smart bulbs that work with Alexa and Google Home. Control your smart light bulb via voice commands to turn your smart bulbs on/off, create colorful mood scenes, adjust brightness and more, e.g. Switch on the Alexa light bulbs before getting out of bed, dim the smart lights from the couch to watch a movie..Special Features:Color Changing, Color Temperature - 2000 - 6500K Schedule Feature: Designed with 16 million colors and tunable white (Amber to Cool White, from 2000K to 6500K) with HIGH CRI>90. Easily setup via using Sengled Home App (iOS and Android), turn smart light bulb on/off, dim smart bulb to the desired level and set up schedules from anywhere. Program timers and routines to automate your entire smart home lighting setup. Control your smart light bulbs while away from home. Remote Control: Enhance your smart home with smart WiFi bulb color changing lights, controlled remotely wherever you are. Set timers and light schedules, automating your smart lights to make it seem like someone is home, even when you are away. You can also create a group for all of your alexa light bulbs, and easily group control your smart light bulbs with Alexa devices or Google Assistant players. Wireless protocol - 2.4GHz Wireless Technology Bin:2