White Wyze Bulb, 800 Lumen, 90 Cri Wifi Tunable-White A19 Smart Light, Pack. Wyze Bulb White is a dimmable, tunable-white, 800 lumen, LED bulb. Skip the confusing white-light marketing names and fixed wattage at the store and instead tune your white-light color temperature and brightness at home to get the perfect lighting for you. We even created Sun Match, a feature that automatically adjusts the color temperature throughout the day to match natural light, which helps you wake up and fall asleep easier. Enjoy brilliant, cool light in the afternoon and soft, warm light in the mornings and evenings. With a 90+ CRI, you?ll be getting beautiful, color accurate light no matter where you put it. Automations like timers and schedules mean you can set Wyze Bulb White to match your daily routines so you?ll never come home to a dark home or forget to turn off the lights. Of course, it works with Alexa and Google Assistant so your voice is now your light switch. Set the mood with Wyze Bulb White?s tunable color temperature. Use warm white (2700k) to relax in the evening and daylight white (6500k) to wake up with morning coffee. Turning on the Sun Match feature automatically adjusts the color temperature throughout the day. 9.5-watt LED bulb (60-watt equivalent) produces up to 800 lumens of light and can be dimmed using voice control or the Wyze App (do not use with dimmer switches). 90+ Color Rendering Index (CRI) means that Wyze Bulb White produces higher-quality light that makes colors look more accurate and vivid. Setup dozens of Wyze bulbs at once via Bluetooth in the Wyze app, each bulb connects to your existing 2.4GHz WiFi network, no hub required. Automate your lights with custom timers and schedules, so you never come home to a dark house. Works with Alexa and Google Assistant: Your voice is now your light switch. Command your lights by asking Alexa or Google Assistant to turn them on/off, adjust brightness, or change color.