Features a built-in light that projects a "starry sky" pattern, creating a soothing atmosphere.
Powered by USB, making it suitable for use in cars, offices, or bedrooms.
Utilizes ultrasonic technology for quiet operation, typically below 40dB.
Often includes two mist modes (continuous and intermittent) and an automatic shut-off feature for safety.
Can be used as an aroma diffuser by adding essential oils.