Ohlux Smart Wifi Light Bulbs, 900Lm 10W (100W Equivalent),, A19 E26 8Pack. Product Details 16 Million DIY Colors: smart light bulbs own millions of color and 8 preset scene modes, you can explore your favored one or pick one suits your moods most, bringing yourself a real fantastic lighting experience Music Sync: Our smart light bulbs change color and brightness simultaneously when sounds are detected by the microphone on your phone. Smart Control: color changing light bulbs make it possible to control your bulbs with simple voice commands. And you'd also feel free to turn your smart light bulbs on/off, adjust brightness, or change the colors. Group Control: Wanna manipulate your smart light bulbs at the same time? Just need to set scheme and and add them in, then they can be controlled together. Timer and Schedule: Applying the smart light bulbs to your daily routine now is easier than ever, with timer function and modes like Sunrise Sunset, you can set your bulbs to brighten when you wake up, and gradually dim when you fall asleep. 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.