OCO Life latest cool mist diffuser with a large 500ml water tank has a minimalistic and sleek appearance Using only premium quality materials, it is the same safe and eco-friendly PP materials baby bottles are made from A large 500ml water tank allows for up to 12 hours of continuous mist. With its elegant design, auto safety detection and stability control, this mesmerising diffuser is perfect for the office, home, nursery, bedroom, living room, study, spa & yoga studio This essential oil diffuser uses state of the art wave diffusion technology to atomize essential oils for ultimate wellness, it improves air quality, relieve stress /fatigue at work/study, helps improve breathing and sleep, relieves allergies, and reduces electrostatic shocks in dry climates, so you can breathe and sleep better Providing the best in sensory experiences with our fragrance diffusers, easily create a serene environment for the ultimate aromatic experience By adding several drops of your favourite OCO Life Essential Oil blend the gentle mist molecules distribute in every corner, giving you a comfortable, safe and efficient use of essential oils. Its low noise design ensures a comfortable sleep while effectively killing bacteria, purifying the air while creating a spa like feel in the comfort of your home or office. How to use With a great mist output, this essential oil diffuser covers up to 20-25 square meters With four time setting modes: 3 hour, 6 hours, or continuous, it creates a calming and relaxing experience with a waterless auto shut-off function. With a water tank of 500ml we recommend using filtered water to maximise the mist output. With its soothing LED Lights AND magical simulated MIST- The colour can be cycled through or set it to one fixed colour or no colour at all. Each colour has two light options: dim or bright creating a beautiful ambience The Benefits of an Aroma Diffuser Creates a peaceful & tranquil environment Great for your skin Helps reduce stress levels Elevates your mood Wards off illness and seasonal threats Helps you breathe easier Improves air quality Gives you a peaceful nights sleep Improves cognitive function Helps repel insects Keeps you cool A safer alternative to candles and ceramic burners Ensure to clean the diffuser after every 2nd or 3rd use, using a cotton bud, a cup of water and a quarter teaspoon of vinegar to ensure your diffuser functions optimally. The cotton bud is to ensure that the ultrasonic plate is cleaned optimally. Allow to air dry completely before reusing Never allow water with essentials oils to stand when not in use. What's in the box 1 x OCO Life 500ml Ultrasonic Cool Mist Diffuser 1 x OCO Life Two-pronged power adapter 1 x OCO Life Instruction manual