【Two Spray Modes】: Our humidifier has two spray modes. Click the button to turn on the continuous spray mode, press the button again to turn on the intermittent spray mode (pause for 3 seconds), and press the third button to turn off all spray modes. You can choose the mode according to your needs. 【Seven-color night light】: Our humidifier has built-in colorful LED lights. Press and hold the button for 3 seconds to activate the colorful mood lighting mode, which can create a sweet and romantic sleeping atmosphere at night and give you a more soothing sleeping experience, so it can be used as a humidifier, night light and home decoration. 【Quiet Ultrasonic Operation】: Our humidifier uses ultrasonic technology, the working noise is less than 30dB, can create a quiet and soothing environment for you, will not disturb your sleep and work, and can also provide you with fresh and clean air to moisturize dry skin. Keep your living space clean and well moisturized. 【Safe and Waterless Auto