Maylit Tv Led Backlight For 65-75In Tvs, App And Remote Control Led Lights For Product Details Led Strip Lights Bluetooth App Control: Suitable for your 65-75 inch TV, 16 million colors to illuminate your TV, improve image clarity App Timing and Music Functions: Turning on the music mode or use built-in microphone, the light strips will sync to music show different colors, The led strip lights has color memory function, set the time, and let the strip lights automatically turn on and off are your favorite colors. The tv led lights can also be controlled using 24 key remote control, 16 colors, 4 flash modes, 19. 6Ft-26. 2ft control distance Adhesive installation: Double-sided blue tape and fixing buckles, double protection against falling, TV corner can fold flexible led light strip. Working voltage: Powered by DC 5V TV USB interface, if the TV does not have a usb interface, you can use usb plug 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.