FOUR FUNCTIONS: The diffuser actually performs the four functions of humidifier, purifier, night light and aromatherapy in one device.
LED NIGHT LIGHT: You can select from 7 colours and adjust the brightness on the LED light to give you soothing hues all through the day or night.
THREE TIMER SETTINGS: You can time the diffuser to work for 1, 3, or 6 hours, or let it work continuously for up to 12 hours.
QUIET OPERATION: Whisper-quiet operation means that the diffuser will not disturb you while you sleep.
AUTO OFF FUNCTION: The diffuser turns off automatically when it runs out of water for safety and to conserve energy.