This portable USB rechargeable mini facial steamer humidifier is perfect for travel or use in small spaces. It features a compact design, low noise operation, and a water tank capacity of 20ML. The device can also be used as a facial steamer, providing a relaxing and refreshing experience. With a battery capacity of 450MAH and a charging time of 2 hours, this humidifier is convenient to use anywhere. Please note that due to the difference between different monitors, the picture may not reflect the actual color of the item.