It is a safe to use air humidifier that supports power failure protection and no leakage when dumped, and prevents dry burning. With 2-speed large spray and 7-color night light, this air humidifier provides noiseless and effective moisturization. This air humidifier is constructed of plastic material. The length is 8.9cm, the width is 8.9cm and the height is 13.2cm. This air humidifier is suitable for home, office, car and travel. Item Name: Air Humidifier Material: Plastic Features: Colorful Night Light, Plug-in Type, Anti-dry Burning Tank Capacity: 300ML Operating Voltage: DC5V Working Hour: About 6 Hours Working Current: 400ma Spray Quantity: 30ML/L Rated Power: 2W Size Details: L: 8.9cm, W: 8.9cm, H: 13.2cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Air Humidifier 1 x User Manual 1 x USB Cable