Features: brand new and high quality 7-color LED lights, soft and soothing, to meet your different needs. Effectively reduce indoor pollution, freshen indoor air, and moisturize the skin. Low noise at work, avoid disturbing your work, study and rest. Suitable for bedroom, living room, nursery, office, private clinic, spa or treatment center. When there is water shortage or water shortage, it will automatically shut down to extend the service life. Specifications: Material: PP/ABS Weight: 210g Size: 100x100mm/3.94x3.94inch Color: Light Wood Grain/Dark Wood Grain Capacity: 130ml Output: USB 5V Power: 2W Input: 100V-240V AC Noise: <35db Package Includes: 1x Essential Oil Diffuser note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.