Suitable to use at home, in vehicle or when outdoor, portable and pratical. Features: Three colors optional. Can be used as huidifier/night light/fan. Silent operation, nourishing and moistening. 6 hours rugular timing, safe to use. 230ml tank capacity, no need to add water frequently. Specifications: Color:Pink, white, black(optional) Input voltage:DC5V Material:ABS+PP Working voltage:2W Working current:400MA Spray quantity:25-40ML/H Timing: 6 hours Package weight:215g/7.6oz Package size:105105105mm/4.14.14.1in Packing Llist: 1Huifdifier 1USB 1Cotton swab 1Night Lamp 1Fan 1Munual