Dimmable Colorful Light: The brightness of the lights strip can be adjusted and offer 16 millions different colors and 8 lighting modes(jump, fade, flash auto, etc) by 44 keys remote, widely used in various spaces. Easy Installation: Complete led strip lights kit Including 2 rolls of 25ft led light strips, power adapter, 44keys remote Control, controller, instruction manual, and installation accessories(sticker connectors, linear connectors, back adhesive hooks), no need for other devices, stronger self adhesive tape easy to install. Cuttable and Linkable: The led lights can be easily cut and linked with other strip led lights, which can be cut every 3 leds along the cutting marks, you can also customize the length of the led lights. Multiple Scenes Available: Rgb led strip lights is a suitable house ornament, transforms your home, kitchen, ceiling, back of tv, desk, stairs, bar and more with color changing lights. Top Level Services: Please carefully read the User Manual