About the product: One of the best and most well-known uses for essential oils diffuser is the ability to help you unwind at the end of a hard day. Neloodony offers you the most competitive oil diffuser for home, office and spa etc. It is designed to give you inner warm and calmness.Note: 1. Oil is not included in the package. 2. Please use the measuring cup included to add water below the Max line, then add 3-4 drops of essential oil. 3. Do not add water while the diffuser is working and do not use warm or hot water. 4. The amount and intensity of mist produced will vary with water volume, this is not unusual and should not be considered as a fault. 5. It is necessary to completely drain, clean and dry the tank after using to ensure hygiene.Specifications: Material: PP Water Tank Capacity: About 100ml Input Power: AC 100-240V 50/60HZ Ultrasonic frequency: 2.4MHz With Certification: CE, FCC, RoHSFeature: 1.Auto shut off when water runs out. 2. There are 8 Color Changing Lights. Press the "LIGHT" button once to turn on the light, and light cycles automatically. During light cycle, press the key to set preferred color. In any time, press the "LIGHT" button for three seconds, the light goes out. 3.Two mist mode - The first press of "MIST" button in short time, the product beeps and aroma diffuser work as the interval mist mode (work 30 seconds, stop 30 seconds). When press the "MIST" button again, the product beeps once, and aroma diffuser runs as continuous work mode.Package Contents: 2 x Aroma Diffuser 2 x Wall Charger 2 x Measuring Cup for Filling Water 1 x User Manual