... 3. UL, CE, ROHS certification LED bulb lightLED bulb light application:LED bulb light can be used for general lighting, ... , office, home, hotel, hospital, restaurant, laboratory. LED bulb light advantage:1. High efficacy and low power consumption.2 ... retains stable performance in tight environment.5w LED bulb technology parameterParameterLED bulb lighting - 5WDimensionφ56*105LED quantity5(HP)Main ...