Consciot Smart Light Bulbs: E26 9W 800Lm A19 Matter Smart, And Smartthings. Product Details ?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. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.