... 000 hours.3)Totally waterproof With IP67 protection degree, LED Modules can operate normally in cloudy, rainy, desert, ... accent lighting7) Concealed lighting8) Backlighting for signage letters9) Channel letter lighting10) Cove lighting 3.Parameters: Item:LS-MZPM ... -4Description4 lamp LED ModuleColorRed ,blue,green,yellow,whiteView angle120°Source Lifetime50,000 ...