Warn: Do not light the led strip lights in the reel. Bright LED strip lights: bright white led strip 16.4Ft with double row led strip 1200LEDs, the color temperature is 6000K, strip width is 15mm. It is better for use in dimly lit scenes to add interest to life. Dimmable LED lights: if you use a single color LED controller, you will be able to dim white LED strips from 0-100% for a variety of occasions. Note: LED controller needs to be purchased separately and is not included. Safe to use: white led lights DC 12V low voltage drive, safer and more durable, making them safe to use and touch. Easy to Install:The white led strip lights can be cut every 6 LEDs according to the cutting marks, making it ideal for effortless DIY projects.Widely used in bedrooms, mirrors, cabinets, living rooms, kitchen closets and so on. Warm Tips: The package only contains 16.4 feet of white LED strip lights, the power supply and LED controller need to be purchased separately. The led strip lights can only run on DC12V power supply.