Portable HumidifierA reimagined Portable Humidifier that uses first of its kind hybrid humidification to deliver moisture on the go. Effortlessly hydrate skin & increase efficacy of topical products Combat dryness, sensitivity, dullness and fine lines & wrinkles Boost immunity & alleviate symptoms of cold, flu & allergies 3 in. length x 7 in. height x 3 in. width 6. 3 oz 3 mist settings: low, medium, high 500 ml tank, up to 24 hours of running time 11 hour battery life