SG-102/102ASpecification:1. Power source:DC9V 6XAA batteries or adapter(A type)2. Power consumption:1.5W3. Tube life:≥8000hrs4. Working temperature:0-50℃5. UV strength:≥1000μW6. Ozone density:≥0.01ppm ≤0.05ppm7. Material: ABS 8. Weight:232g9. Product size:105X141.2X63mm Features:1.Several minutes to kill germs & bacteria up to 99.9% (include SARS & H1N1);2.Large and safety switch easily operated by all ages;3.Holds four toothbrushes and one shaver or 5 toothbrushes;4.Removable toothbrush holder for easy cleaning;5.Attractive design blends into any decor;6.just 6 AA batteries last for 3 months operation;7.Long life UV light never needs replacing;8.Various approval adapter available(UL GS PSE BS Etc.).