EU Plug: 220V. US Plug: 110V. Features: Eliminates Damp & Odor, All-Purpose, Quick Drying, Intelligent Timer. Suitable for different kinds of shoes like boots, sneakers, flats, oxfords, kid's shoes. Also works for gloves, hats, socks, helmets, berets. Please note: product color may vary slightly from pictures, and manual measurement may have 0.5-2 cm differences. Made of premium material, durable for long-term use.