... falling,easy to install and free maintainess;widely used in three-dimensional light words,restaurant, hospital, grocery and casino.Features ... more than 50,000 hours.·Totally waterproofWith IP67 protection degree, LED Modules can operate normally in cloudy, rainy, desert, and ... Friendly environmentPb free. With CE/RoHS/SGS certificate, Waterproof LED Modules are up to 60% more energy efficient than neon ...