Ultrasonic OpreationUltrasonic atomization uses vibrations at 2.4 million times per second making water and essential oil molecules so tiny that they are easily absorbed by our body.</br>5-in-1 multifunction: Can be used as Humidifier Air Purifier Aromatherapy Diffuser Ionizer and LED color changing night light.Effectively Humidifying air eliminating dryness prevent you from second hand smoke or other smelling smells.</br>New Fan Technology - We've implemented new fan technology to equip the unit with a built-in fan that spreads the mist around a greater area. The fan has been designed to run very quietly at around 25dB so it won't disturb your relaxation. This also provides a cooling function and will improve the lifespan of the product.</br>Timer Setting and Mist Control: 4 timer- 1H/ 3H/ 6H/ ON. Press the Mist button one beep for strong mist two for weak mist. Working Time:6 hours in strong mist8 hours in weak mist.Auto shut off when water runs out for safety.</br>Beautiful and Elegant: Inspired by natural materials?? this essential oil diffuser provides pleasant aromas?? color-changing mood lighting to create calm?? relaxing atmosphere?? ideal for home / office /bedroom / living room/study/yoga/office/spa/baby room.</br></br>Product Description</br></br><br><b>Specifications:</b> <br> <br>USB cable:170cm <br>Timer: 1H/3H/6H/ON <br>Water Capacity: 200ml <br>Material: PP <br>Weight: 420g <br>Dimensions:168.5x83.5mm <br>Input: AC 100-240V 50/60Hz <br>Output:DC24V 650mA <br> <br><b>Features:</b> <br>Recommended for small room <br>Shuts off automatically when it runs out of water <br>Stylish aromatherapy diffuser for home baby bedroom offie <br>Optional aromatherapy - diffuse the scents of your favorite essential oil <br>Optional 7 LED mood light:Independent Light Control/Multiple Color Light/Gradual Changing or Fixed Mode or Off. <br> <br><b>How to use</b> <br> <br><b>MIST:</b> <br>Press the "" button to turn on the mist. Set desired time [1Hrs/3Hrs/6Hrs/ON]?? long press the "ist" button shown the mist high and low (one sound B is high?? sound B B is low). <br> <br><b>LIGHT:</b> <br>Press the "ight"button to turn on the LED color. The color will change automatically. Press the "Light" button again to fix color. Press the "Light"button again to change color. <br><b>Note??</b> <br> <br>Do not add water over MAX line(less water?? more mist) <br>Oil is not included in the package <br> <br><b>Package:</b> <br> <br>1*200ml oil diffuser <br>1*Charger Adaptor <br>1*Measuring Cup <br>1*User manual</br>>eatur