Features: Brand new and high quality. It's easy to protect yourself and your loved ones, especially with the 130mL water capacity and up to 5 hours of use. The auto shut-off feature will turn the device off when it runs out of water, so keep it on as long as you want. Wherever you have stayed,it can Improve your surrounding ambient air quality and enhance the quality of life . Benefits range from reducing fatigue to relieving insomnia to lowering mental stress. Specification: Material: ABS+PP Color:Dark Wood Grain,Light Wood Grain. Size:9.5x9.5x15cm Voltage: DC 5V Power: 3W Tank Capacity: 130ML Application Indoor Area: About 10~20? Functionl: It can prevent your skin dry,and relax your mind. Note: There could be some slight differences in the color tone of the pictures and the actual item. Please allow 1-2mm differs due to manual measurement, thanks. Package Included: 1 x LED Humidifier 1 x USB Cable 1 x Cotton Core 1 x User Manual No Retail Box:Packed safely in bubble bag.