Hvs Smart Light Bulbs, 9W A19 E26 Dimmable Tunable Cool Warm White Led Light Product Details ?Dimmable tunable white light bulbs for multi-lighting needs? Pick the brightness from 1-100% and choose the color temp on the wheel-ring control panel from 2500K to 6500K. Built-in scenes(Working/Night/ Leisure/Read)offer a shortcut to use, or you can edit and create a new one. Bright cool white light offers you a peaceful ambiance for reading, comfort warm white light eases your eye strain to practice yoga and meditation. ?Voice control free your hands of busy?Just give a simple voice command to compatible echo/google home devices, the smart led bulb that works with Alexa/Google Assistant will turn on/off/dim/brighten. When you lie in bed, no need to get out of a cozy blanket or bother others to push the light switch. smart lights automate your entire smart home lighting and simplify your life. ?User-friendly smart bulbs avoid boring repetation?A Group of light bulbs can be managed and run simultaneously, without repeated operation. (Ensure to enable 2.4GHz Wi-Fi). The bulbs will not lose the settings with a power cut,worry-free for future usage. Share the device, make your family member allowed to enjoy the comfort and convenience too. ?Schedual setting auto-on/off simulated daylight?Select the biorhythm timer, the sunrise glow will wake you gently to greet a new day, and sunset mode helps you to fell asleep rapidly and auto turns off later, get rid of the manual switch and keep a healthy life rhythm, upgrade ordinary lighting into an extraordinary experience. Smart light works only when you need them, save 90% electricity and the cost of frequent bulb replacement. ?Install and stable connect in seconds ?The wifi light bulbs are compatible with any standard E26 light socket or a lighting fixture, just screw them into your table lamps, hanging lamps, ceiling lights, and more. Scan the QR code on User Manual or search and download the APP ?HVS Smart? on Apple Store/Google Play Store, pair the bulb via Wi-Fi (2.4Hz only). Bluetooth assists a more stable connection to find the device and set it up on the smartphone instantly. 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.