FILL A SPACE: Creating a peaceful atmosphere is easy with our aromatherapy machine. Simply add a few drops of your favorite essential oil to the water and immerse yourself in an aromatic paradise that simulates a field of blooming flowers or a luxurious spa experience, the 300 ml water tank provides long continuous operation, perfect for a medium-sized room. 2-in-1 Functionality: This device combines a cool mist humidifier and an essential oil diffuser. Use the humidifier to enjoy fresh air and easier breathing, or use it as a diffuser with your favorite essential oils to create a calming atmosphere and odors. Night Light & Color Options: Features a night light with 7 changeable colors to enhance your relaxation and sleep. Choose your favorite color and brightness setting to create the perfect ambience in your room. Auto Shutoff & Easy Refill: Equipped with an auto shutoff feature for safety when the water level is low. The top-fill design allows for easy refilling and cleaning without disassembling the device. Reliable Service: Our diffusers are and perfect as gifts or for personal use in a variety of occasions such as bedrooms, offices or yoga studios, helping to create a calm atmosphere. Capacity:300ml Size:106x114mm Weight:120g Input:AC100V-240V Output:DC5V Power:2W Frequency:3MHz Noise:Less than 35db(A) Colour: Material:PP+ABS Package Contents: 1 * aroma diffuser 1 * data cable 1 * English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.