Ksipze 100Ft.Led Strip Lights Rgb Music Synchronized Color Changing, Bluetooth Product Details ?APP and IR Remote Contorl?With a stable bluetooth connection,control your LED lights,freely change in 16 million colors,adjust brightness,customize modes (Flashing,Jump,Fade,etc) in different speeds. ?Music Sync?The built-in mic make the LED lights color-changing with the ambient music,easily create party atmosphere. ?Timing Setting?The Led strip will turn on/off automatically at the setting time, repeat this seting on date you set. ?Multi Scenes?Multiple Scene Options,easily transforming different atmosphere for same space,100 feet led strip lights (2 rolls of 50 feet), is long enough for bedroom,living room, kitchen and bar. Trim the strips to fit your space. ?Easily Setup?Tear off strong adhesive tape on light strips,stick the strip lights on a clean,dry surface,finish in minutes. 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.