... chip,high brightness,low light failing,no shadow.·Easy InstallationLED Modules can be easily installed with double-stick tape . ·Life ... than 50,000 hours.·Totally waterproofWith IP67 protection degree, LED Modules can operate normally in cloudy, rainy, desert, and snowy ... environmentPb free. With CE/RoHS/SGS certificate, Waterproof LED Modules are up to 60% more energy efficient than neon.·Safe ...