Features: 1.Unique Design:With classic wood grain finish, add drops of your favorite essential oil to give your room a fresh, clean scent.it will fill your space with lovely fragrance.as a decorative piece, perfect for your room,office, yoga room, hotel room etc.  2.Working Time:security working with Waterless Auto Shut-Off Function.  3.Soothing LED Light:The color can be cycled through or set it to one fixed Color each color has two light options: dim and brighter.press the button for 3 seconds,light turn off. soft light creates a calming and romantic atmosphere.  4.Super Quiet:Adopted ultrasonic technology, this diffuser is extremely quiet when working. It gives out ultra fine and smooth mist which can soften and moisten dry and chapped skin in winter. It also helps you breathe better when your are sleeping with air conditioner on.  5.Large Capacity and Great Mist Output: This aroma diffuser can hold up to 200ml of water and produce up to 30ml of moisture per hour. It can run up to 12 hours of continuous output.    Specification: Power supply mode: 5V (USB);  Spray Volume: ≥30/h;  Power: <2w;  Tank Volume: ≥30/h;  Capacity: 200ml ;  Color: Mahogany color/ Ebony color/ Sandalwood color;    Package: 1x LED Light Humidifier;  1X Cable