Features: Realistic fireplaces design with warm flame light and chimney styles mist outlet. Adds winter charm to your home or office while humidifying the air. Offer continuous sprays for up to 4 hours or intermittent sprays for up to 8 hours. This portable humidifier is powered by USB and easy to use anywheres. Perfect for bedrooms, offices, dorm rooms, and holiday travel. Automatically power off when water runs low, ensuring safety. Specifications: Component: ABS/PC/electronic components Color: Yellow/Coffe Color Size: about 86.6x88x106mm/3.41x3.46x4.17inch Water tanks capacity: 200ml Service time: about 4H for continuous sprays/about 8.0H for intermittent sprays sprays volumes: about 30-50ML/h Working current: 300-450mA Power consumption: 2.2W Package Includes: 1pc Charcoal House Humidifier Diffuser 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.