[2 Mist Modes + Auto Off] The mini air humidifier has two mist modes: continuous mode and intermittent mode. In continuous mode, it will automatically shut off after 4 hours. In intermittent mode, it will automatically turn off after 8 hours. It will automatically shut off when the water level is low to ensure safety. [Quiet Humidifier] The ultrasonic humidifier is very smooth. Quiet operation allows you to stay in a comfortable and quiet environment without being disturbed. Adequate moisture helps relieve nervous tension, eliminate fatigue and absorb quickly into the skin. And soothe dry eyes and skin. [Exquisite Appearance] The wireless humidifier is designed for musical robot images and has an exquisite appearance. It can be used as a humidifier or decorate your dining table. eat. In addition, it is small in size, lightweight and easy to carry, suitable for different occasions: bedroom, study, car, office, yoga room, travel and hotel. [Steps of use] Unscrew the top cover counterclockwise/add water into the water tank/screw the top cover clockwise and connect the power/click the button to start working. Product size 12.7cm x 12.3cm x 11.7cm Shipping quantity 1 piece