· 【Multicolor & Auto White】Dimmable 16 million colors and 1000 lumens warm to cool whites(2500K-9000K). Set your bulb to automatically adjust its color temperature to match natural light patterns from dawn to dusk. Explore endless lighting possibilities· 【Voice & App Control】Hands-free light control via Amazon Alexa/Google Assistant. Use free Kasa app (iOS, Android) to adjust brightness, turn on/off, or change colors from anywhere. Perfect for times when your hands are full or entering a dark room.· 【Energy Monitoring & Scheduling】Real-time energy tracking helps reduce consumption without sacrificing quality (60W equivalent). Plus, set timers or schedules to turn your lights on/off automatically, like waking up with a sunrise glow.· 【Trusted & Reliable】Kasa is trusted by over 9 Million users. UL certified for safety use. 2-year warranty. Require 2.4GHz Wi-Fi network connection and AC 120V working Voltage.· 【FFS Support】With Alexa‘s Frustration-Free Setup, setting up TP-Link’s smart home devices is as Simple as Plugging Them In. You can power on your KL135 right out of the box and start controlling it with Alexa a few seconds later.