WSDCN 40 Watt 220~240 Volt E14 T25x82 Range Hood Bulb Kitchen Ventilator Bulb Smoke Exhauster Bulb Light Bulb E14/T25*82, 40 Watt Rated voltage: 220~240 Volt Operating Temperature: -40'C~80'C Luminous Flux: 260lm Working life: &gt;=2000hours