Features: 1Fragrance Expansion Technology: The fragrance expansion machine uses ultrasound technology to finely atomize the aromatic oil and water molecules and then diffuse them into the air through high frequency oscillation allowing the fragrance to be evenly distributed throughout the room enjoying a soothing and relaxing effect during breathing. 2Oil Diffuser: This 200ml aromatherapy diffuser can also serve as an oil diffuser allowing you to enjoy the benefits of aromatherapy. Add 23 drops of fragrance oil followed by a faint fragrance to soothe the body and mind bid farewell to fatigue. 3Lighting Effect: The 200ml aroma diffuser is equipped with multi color lighting and different color modes can be selected according to individual preferences. It emits soft and warm light on dark nights creating a comfortable ambience. 4Super Quiet: Mini desktop USB humidifier is very suitable for large rooms in cold and dry winters with low noise. The perfect size allows it to be placed near the bedside table table dressing table sofa and yoga mat. 5Intinate Gift: This 200ml aromatherapy diffuser is a thoughtful and convenient gift that everyone can benefit from to relax their mood. Specification: Item Type: Aromatherapy MachineProduct Material: ABS PPProduct Color: WhiteWeight: Approx. 355g / 12.5ozWater Capacity: 200mlSize: Approx. 93x213mm / 3.7x8.4in Package List: 1 x Machine1 x USB Cable