The Sengled Smart Light Bulb, E12 Smart Bulb, S1 Auto Pairing With Alexa, Pack. Product Details From Sengled - Smart Lighting Expert Since 1997. Sengled is committed to bringing automated whole-house smart living to your Alexa devices. R D is fully focused on smart home lighting -Sengled integrate seamlessly with alexa Smart Home devices to offer beautiful lighting throughout your home. The alexa devices list that support to connect directly with The New - Sengled Auto Paring Technology. Echo Plus / Echo Studio / Echo Show / Echo Dot / Echo Frams.. (all after 2016 support Bluetooth gateway Alexa Devices) Sengled S1 Auto Paring: (No registration required, No 3p account required) The Sengled Auto Pairing Kit offers a simple setup and stable links. Just twist in the smart bulbs and start using them with Alexa Devices in seconds. Smart Voice Control: Use hands-free Voice Control to turn on, off, or adjust brightness of the smart light bulb. Our smart light bulbs have a dimmable range from 5% to 100%, allowing you to adjust the light settings for a morning-to-night ambience. Control From Anywhere: Enhance your smart home with sengled smart bulb color changing lights. Controlled remotely wherever you are and track energy usage through Alexa App. OFF-Line Mode: Localized Information Security, Sengled smart bulb for Localized Mesh networks without connecting to the cloud or network. Multiple mode options available in Sengled Bluetooth App, also no account required, direct local connection. More secure for smart home. What You Get: Sengled E12 Warm Light Bulbs (2700K, Led Lights), User Manual. Our worry-free 36-Month Warranty and friendly customer service based in the U.S. 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.