Consciot Smart Light Bulbs, A19 E26 Color Changing Led Bulbs, Wifi , 4 Pack Product Features ?Smart Matter A19 Light Bulbs?Consciot Smart Light Bulbs use the latest Matter technology, making them compatible with Apple HomeKit, Alexa, Google Assistant, Siri and SmartThings smart home devices. You can easily set up and control your smart light bulbs using any certified Matter app/ AiDot app, reducing the need for multiple apps for different devices and protecting your privacy and security without cloud services. ?Voice Group Control?Control the alexa light bulbs with simple voice commands or use any Matter app/AiDot app to turn your lights on and off, dim or brighten your lights, and even set a light scene at any time. Easily create a group to simultaneously control multiple wifi light bulbs from anywhere (2.4 GHz WiFi only). ?Easy Setup Dusk to Dawn Mode?Scan the QR code on the smart light bulb manually / input. Once set up, it?s easy to switch to any app. Set the Matter smart bulb according to your schedule and control it remotely, or simply sync your lights with the sunrise or sunset. rgb light bulb changes colors auto in 24H from dusk to dawn. ?16 Million DIY Colors Music Sync?Provide 16 million color choices and create dynamic scenes that change from warm white to cold white (1800K-6500K), from sweet dates to noisy parties to peaceful reading moments. When your phone is empty, smart led bulb will switch colors and brightness based on the sound detected by the microphone. ?Beneficial Lighting Superior Performance?Consciot's smart light bulbs has a lifespan of up to 25000 hours and offers 5-Year Warranty. The 9W 800lm smart bulb can generate brightness equivalent to a 60W incandescent bulb, while reducing energy consumption by up to 85%. alexa light bulb has a high CRI of 90+, providing you with excellent color presentation. ?Tips?Please do not use at the same time with lamps that require dimmers. Furthermore, these bulbs do not emit any hazardous blue rays and are free from gaudy colors that could cause discomfort. Their 60Hz frequency also prevents discomforting visual effects such as visual fatigue, vision loss, and migraine headaches. 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!