Feature 1Intelligent Constant Humidity Technology: The portable mini humidifier automatically maintains a constant humidity and maintains a comfortable and pleasant environment. 2Rotation Spray and USB Charging: 360 degree rotation spray port drive for better coverage of the room. USB charging for portable and flexible use. 3Quiet and Silent Design: The small cool mist humidifier has a quiet and silent design, which does not affect sleep and work. 4Detachable Design: The portable air humidifier is designed to be detachable for easy cleaning and maintenance. 5Dazzling Appearance: The portable mini humidifier has a dazzling appearance and is fashionable for home decoration.Item Type: Small Cool Mist HumidifierProduct Material: ABSWeight: Approx. 255g / 9.0ozWater Tank Capacity: 220mLBattery Type: Lithium Ion Battery (Shipped With Built In Battery)Battery Model: 18650Battery Capacity: 1000mAhProduct Size: Approx. 74x155m / 2.9x6.1in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Humidifier1 x USB Cable1 x English Manual1 x Humidifying Rod