WHISPER QUIET AND TIMER: Adopted ultrasonic technology, makes you sleep better with 20dB ultra quiet and smooth mist. You can easily press the Mist button to choose a timer setting as your wishes (1 hour/3 hours/6 hours/steady ). 50-70ml/h mist output, 300ML capacity, perfect for 20-30m space and run up to 10 hours of continuous low power. ANION AIR PURIFIER: Built-in minus ion ceramic atomizing sheet produces the same minus ion of the nature to settle the impurities for you to breath fresher air. The aroma diffuser distributes mist at a 45 angle which can effectively diffuse the essential oil into the air and humidify more evenly. 7 COLORFUL LED LIGHTS: Diffuser works as an ideal nightlight that can be set to bright, soft glow or cycling through. 7 color changing lamps(white/blue/green/red/purple/yellow/cyan) for your choice. Achieve the perfect combination of light and aroma to create a relaxing resting environment. Powerful functionality makes it useful as aroma diffuser / humidifier / air purifier / night light. WATER-LESS AUTO SHUT-OFF: Oil diffuser will automatically power off when there is no water, which is safer. Innovative non-slip base and superior cover, the top clicks into place with a twisting motion to prevent water leaked out. (A measuring cup was presented to help you better control the amount of water.) PREMIUM QUALITY: Eco-friendly PP, ABS material. Anti-corrosive Inner water tank was specially designed for aromatherapy oils. Will never clog like other humidifiers and easy to clean. Approved by CE, FCC, ROHS certifications and you have our guarantee with 1 year warranty. If there is any quality issue, please contact with us and will provide satisfactory resolution for you. Product Are you looking for a way which enables yourself breathing like in the forest? The Ultrasonic Aroma Essential Oil Diffuser is elegant and easy to use. Just add 300ML of water and a few drops of your favorite essential oil, it will produce the same minus ion of the nature to settle the impurities for you to breath fresher air, sleep better, cough less and alleviate dry sinuses. NOTE: OUR PACKAGE DOES CONTAIN A UK PLUGSPLEASE FEEL FREE TO ADD IT TO YOUR SHOPPING CART What's in the package? 1*300ml Essential Oil Diffuser 1*Measuring Cup 1*UK Electrical Plug Adapter 1*Instruction 300ML AROMA DIFFUSER Having the best to live better Take it home Minus ion: Some people call it "air vitamin". Working as a natural factor and have a good effect on improving sleep quality. Improve prevention of respiratory diseases. Enhance