Note: Please make sure the cotton core has soaked before you turn it on. Any questions or problems, please feel free to send an email to us.Colorful LED night lights make you not afraid of the dark at night and add a calming ambiance to your room. Press and hold the night light for 2 seconds to turn it off or on.Mini Humidifier for Plants: Size: 3*3*4.7 in, 330 ml. Portable personal humidifier for plants, bedroom, indoor, office, desk, car, travel, and more.Whisper-Quiet Operation: Operating silently, this humidifier is perfect for use in quiet environments, such as a small humidifier for a bedroom or office humidifier for desk quiet.2 Spray Modes and Safety Features: With options for continuous spray to 3 hours or intermittent spray for 6 hours, this portable humidifier offers flexible usage. 3.5-hour auto shut-off feature to prevent dry burning, ensuring safety and peace of mind.