Color Changing: Can be single color yellow / red / blue / green / white / warm white and RGB. The RGB Led strip lights kit can change colors and speed automatically and periodically. It has not only RGB(Red, Green, Blue), 16 multicolored options, but also has DIY selection to create your great led mood lighting. Premium LED Strips: Led strip lighting has 150 premium 5050 SMD Leds in 5M/16.4ft. Can be dimming with dimmer and brightness controls. Can be indoor and outdoor service. Superior & Safe Material: Using double layer copper on PCB board to keep the mixed colors more even. Low Voltage working, More safe. Easy Installation and Use: Led tape lights is cuttable between every 3 leds. You can cut off extra strips to adjust to a proper length. 3M self-adhesive tape can be fit on any dry and flat surface. Flexible to install anywhere you want. Worry-Free Warranty: BEAUTY STC led strip lights support 60 Days 100% Satisfaction Guarantee and 2 Year Warrany. Our friendly customer service is always stand behind our product and reply all email within 24 hours.