Tenswall Square Essential Oil Diffuser Humidifier， 900ml Ultrasonic Cool Mist Air Humidifier， Marble Texture， Works 21 Hours， 7 Changing LED Lights， Auto Shut-off， for Home， Office， Bedroom[Product Information]- 900 ML CAPACITY WITH EXCELLENT MIST OUTPUT: The ultrasonic cool mist humidifier’s super large capacity reduces the need of constant refills and can continuously operate for up to 21 HOURS on Mode II. The internal surface of the tank is very smooth， making it easier to clean even with oil residue.
- FASHIONABLE MARBLE TEXTURE: Our square diffuser humidifier features natural beautiful marble texture. It’s the perfect decor for any contemporary home， office， gym， spa or studio. Add essential oils for a customized aromatherapy experience with your personal humidifier!
- TOUCH KEYS: The protable humidifier’s touch keys are integrated into the design for an aesthetically pleasing - and convenient - experience. Easily control sound and other modes with the touch of a button.
- 7 CHANGING LED LIGHTS and 4 TIME SETTINGS: Fully customize your aromatherapy experience with our small humidifier. Select between 1， 3， 6 hours or continuous diffusion. Enhance your environment by selecting one of the 7 available steady LED light color modes， or allow the humidifier to rotate between them by selecting the light-changing mode. Great as a nightlight!
- WHISPER QUIET ULTRASONIC TECHNOLOGY And WATERLESS AUTO SHUT-OFF: A perfect choice for any indoor setting， the air humidifier's whisper quiet ultrasonic technology will not interfere with your work or sleep schedule. As it moisturizes the air and cools your surroundings， it helps you breathe easier， decongests your sinuses and blocked airways， and provides deep relaxation. When water runs out， it will shut off automatically.
