... , blue, green, and yellow Aluminum body, , electroplate chrome for surface Ambient temperature: -20 to 40° C Color temperature: 5, 500 to 6, 500 ... quantity3pcsView angle30 °lifespan50,000HInput voltage85-265V 50-60Hz/ACWorking temperature-20—40 degreeReserve temperature-20— 80 degreeBody temperature30—40 degreeLED power3WBase typeE27 ...