Winner of the International Housewares Design Award 2009.Proven germicidal UV light technology. Eliminates up to 99.9% of germs and bacteria, including H1N1, E. Coli, Staph, Salmonella, and Listeria. Sanitizes in just 6 minutes, auto shut-off.Use with any toothbrush or electric brush heads. NEW! Low battery indicator light,NEW! Packaging includes FREE manual toothbrush. NEW! Uses 3 AA batteries for improved power (NOT Included).