Sengled Led Smart Light Bulb (A19), Matter-Enabled, Multicolor, Works With, Pack From Sengled - Smart Lighting Expert Since 1997 Product Features MATTER-CERTIFIED, ENHANCED COMPATIBILITY: Easily controlled via voice command or mobile app with Amazon Alexa, Google Assistant, Apple HomeKit, and Samsung SmartThings. Supports 2.4GHz Wi-Fi only. Note: This smart bulb is not compatible with Sengled app. EXCLUSIVE AMAZON ALEXA SIMPLE SETUP: Select ?Link to your Alexa? at checkout for the easiest setup experience. Make sure you setup and update your Echo device to latest version, just say "Alexa, check for updates". Then, power on the light bulb, open the Alexa app, and get started in minutes as you get notified ? First light found". Otherwise, you can add the smart bulb directly from Alexa app, if you are prompted to scan a QR code, look for the code in manual within product packaging. BRIGHT AND ENERGY EFFICIENT: 800 Lumens makes it brighter than many bulbs with the same wattage, but at only 9 watts, has a reduced environmental impact, saving up to 85% of energy usage without losing brightness or color quality. HANDS-FREE VOICE OR APP CONTROL: Conveniently use voice commands or mobile app to easily control the lights, like adjusting brightness or colors, creating groups to control multiple lights at once, and routines to automate your schedules. AWARD-WINNING INNOVATION: From Sengled, the smart lighting expert, we're the proud winner of 17 industry awards, including multiple CES Innovation Awards. As seen in major publications and backed by Sengled's 1,100 global patents and 2-year warranty. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!