Features: Two gear sprays mode: 1 gear continuous sprays to maintain comfortable indoor temperature. 2-gear intermittent sprays can quickly relieve air drying. Large capacity: 2000ml large capacity can be used for a long-time. It easy to add water without removing the cover. The design of adding water at the top very simple to use. USB interface: It can be charged by charger, computer, mobile power and other power supply methods. Quiet operation: noise reduction design, silent humidification, operating sound ≤ 50db, without affecting work and sleep. Easy to use: double spray-nozzles, heavy fog volume. Anti slip design at the bottom, which can be used safely. Suitable for home, office and car. Specifications: Material: ABS-Material Color: White/Blue/Pink Size: Approx. 153x143mm/6.02x5.62inch Capacity: 2000ml Rated-Power: 1.5w-3w Spray-Volume: 40ml/h-90ml/h Service Time: About 10 hours Package Includes: 1x Humidifier note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.