Product Warrantyand Customer Service: Long life span more than 50,000 hours. Let you use our led strip lights set with confidence.If you have any questions or concerns, message us! We will always get back to you within 24 hours for any issues or questions. Safety: This LED lights ECL power support.12V working voltage, very safe for you,your children,your friend and your family. High Quality and Easy to Use:High quality LED chip, no harm to eyes.Press the round button to turn on/off. Turn the round button to adjust the brightness of the white light .1-100% Brightness by dimmer controller.Easy to install, peel off and stick. Special Design:Bendable 360 degree; adjust th degree as per the suitable mirror angle you wish;giving you a perfect viewing angle.Fit different style of mirrors. Large Size : This lighted has a perfect size 13ft/4M?which is long enough to allow you to see the entire face, providing a large and bright viewing to help you achieve a flawless professional makeup.