... high power led bulb light 3W 1.AC85~265V led bulb 2.lifespan:50,000 hrs 3.2 years warranty 4,CE&Rohs high power led bulb light 3W ... temperature less than 53°Features3PCS High-Power 1W LEDs;Wide voltage, high efficiency, long lifespan, with high grade CC driver, support much ... , better for LED heat dissipation, temperature is 5-6°C lower than same power and same size tensile lighting;No noise, ...