Harnesses advanced technology to odors in shoes and boots without harmful chemicals or sprays. Universal fit for any footwear type, compact design allows for easy storage in shoes, gym bags, or lockers. Equipped with normal and strong modes to tackle varying odor intensities, easily activated with a quick double-click. Effectively penetrates deep into the fabric, breaking down odors at their source for fresh and hygienic footwear. Rechargeable with a long-lasting built-in battery and USB Type-C charging, perfect for home, gym, or travel use.