... :50,000 hrs 3.2 years warranty 4,CE&Rohs high power led bulb e27 Specification : Materialspure aluminum body & die ... radiationBody temperature less than 53°Features3PCS High-Power 1W LEDs;Wide voltage, high efficiency, long lifespan, with high grade CC driver, support much ... the research, development, production, sale and service of LED series of productsAt present,Sunland products include T5,T8&T10 LED ...