POWERFUL CLEANING PERFORMANCE: The shoe deodorizer emits ultraviolet light at 185 nanometers, which helps convert oxygen in the air into ozone. Ozone's high oxidation potential helps break down odors and airborne contaminants, leaving shoes fresher. EFFECTIVE ODOR PREVENTION: Helps keep shoes dry and reduce odor buildup. The oxidizing action of ozone helps decompose odor-causing residues inside footwear, promoting a cleaner environment for your shoes. Ideal for maintaining freshness between uses. ODOR ELIMINATION AND DRYING: Effectively reduces moisture and eliminates unpleasant odors without residue. Provides gentle care for footwear materials and may help extend the life of shoes. Features a long-lasting UV lamp with an 8000-hour lifespan and a durable screw-base design for reliable performance. THREE OPERATING MODES: Mode 1 allows manual on/off control. Mode 2 runs for 15 minutes and automatically shuts off. Mode 3 runs for 30 minutes and automatically shuts off. Ensures convenient, timed operation for consistent drying and deodorizing results.