... aslo welcome Saving energy and protecting enviroment SMD LED Strip light 5050 has advantage of high quality and reasonable price. Features ... : 50,000 hoursLow power consumption and high intensityLess 1% light decay after 3,000 hours useCan be non-waterproof, crystal ... connected to controller, to create various lighting effects, such as flashing, chasing, color changing led flexible strip light SMD5050