Anionic light Model no.:GTL-006b Power: 15W Life: 8000 hours Anionic energy lightModel: GTL-006b1) Air purifying :patent ... and ammonia)4) Elimination of smell5) Rapidly dispel smoke6) Long life: 8000H7) 1-year guarantee8) Energy efficient: save up to75% energy ... roomSmoking room, hotel, KTV, barroom., school.supermarket and libraryPower: 15WTime Life: 8000 hoursColor Temperature: 6400k