Multicolor & Auto White: Dimmable 16 million colors and warm to cool whites(2500K-6500K). Set your bulb to automatically adjust its color temperature to match natural light patterns from dawn to dusk. Explore endless lighting possibilities to create your favorite light effects for everything from a dinner party to a late-night study session. Great for holiday decorations.Voice Control: Get hands-free control of your lights with your voice via Amazon Alexa or Google Assistant. Perfect for times when your hands are full or entering a dark room.
Drive down energy consumption without losing quality (60 W equivalent). Use timer or schedules to set your lights to automatically turn on and off whenever you want, such as waking up with a soft glow in the morning with sunrise offset.Trusted & Reliable: Kasa is trusted by over 6 Million users. UL certified for safety use. 2-year warranty. Require 2.4GHz Wi-Fi network connection. Operating Humidity 10%~90%RH, Non-condensing
Remote Control: Control your smart light bulb from anywhere with your smartphone using the free Kasa smart app (iOS, Android); Dim, turn on or off or change the colors of your light bulb remotely at your fingertips.Energy Monitoring & Scheduling: Monitor real-time energy usage. Wifi Protocol IEEE 802.11b/g/n

Sengled S1 Auto Paring: (No registration required, No 3p account required) The Sengled Auto Pairing Kit offers a simple setup and stable links. Just twist in the smart bulbs and start using them with Alexa Devices in seconds.
Smart Voice Control: Use hands-free Voice Control to turn on, off, or adjust brightness of the alexa light bulb. Our smart light bulbs have a dimmable range from 5% to 100%, allowing you to adjust the light settings for a morning-to-night ambience.
Control From Anywhere: Enhance your smart home with sengled smart bulb color changing lights. Controlled remotely wherever you are and track energy usage through Alexa App.