LED spot light bulb 1,LED-1/3/5/9/12/15/18/21/27W 2, ... -100LM/WVoltageAC85-265VLight bodyAviation aluminumLife span50000hoursApplication:Replacement bulbs for traditional halogen lampes, especially for museums, art galleries, cosmetic,counters where UV ... in White, Warm white3.Aluminum body, ceramic base, electroplate chrome for surface.4.Ambient temperature:-200C -- 400C5.Color temperature:2800-3300K ...