JELFISH AND MULTICOLOR MODE: The unique design allows our humidifier to create jellyfish-shaped smoke rings with colorful LEDs for a great viewing experience. The rhythmic exhalation of the mist helps relieve stress and gives you daily energy. MINI DESIGN: Weighing only around 185g, this mini humidifier slips easily into your purse, making it ready for anything and a practical choice for your small bedroom, office, travel or car. /p> TWO FOG MODES: The air humidifier is equipped with two spray modes, which allows you to switch between jellyfish mode and humidification mode at will. 300ml capacity can work for 8 hours in jellyfish mode and 4 hours in spray mode. LOW NOISE AND USB CABLE: Powered by USB cable, you can even charge it with your computer. The ultrasonic vaporizer produces a cool mist of less than 24dB, so it won’t interfere with your work, study or rest. ONE BUTTON CONTROL: Only one button is needed to control the switching of jellyfish and humidifier modes, the LED switch