Portable Aromatherapy Ultrasonic Aroma Diffuser & Humidifier

This aromatherapy diffuser is great to use before you go to sleep so you can deeply relax and sleep better than ever. The humidifier has an auto shut off function that will immediately turn it off when it runs out of purified water, so you will not have to worry about turning it off before falling asleep! And it has a large capacity of 8.5 oz so it can work for a long time without needing a refill. Elegant wood grain design. Minimalist and stylish. 4.5" x 4.5" x 4.5" 7 LED colors changing or steady on.