Package Included:1 x LED Humidifier1 x USB Cable1 x Cotton Core1 x User ManualDo you often feel irritable, unable to sleep if the normal yoga or music didn't let you rest assured of body and mind.Don't worry, all of these problems will be far away from you if you use the humidifier, can let you enjoy the fragrant air and healthy life.Features:- Relaxing, Refreshing, RestoringFeeling tired every day Benefits range from reducing fatigue to relieving insomnia to lowering mental stress. Its time for you to enjoy a good nights sleep and an energetic morning.- Saving Your SkinThe ultra-quiet portable ultrasonic humidifier keeps your living space clean and properly moisturized. Dont let prevent dry air, dry skin, and flu or cold germs ruin your day. Its easy to protect yourself and your loved ones, especially with the 130mL water capacity and up to 5 hours of use. The auto shut-off feature will turn the device off when it runs out of water, so keep it on as long as you want.- For Any Decor and Locationvarious color changing LED lights allows the Essential Oil Diffuser to fit in any room. Watch the hypnotizing display, set it to one color, or even turn it off entirely. Keep one in your bedroom for a better nights sleep, one in the living room for the family, and then one in the office for mind-soothing restoration at work. Specifications:Voltage: DC 5VPower: 3WMaterial: ABSandPPTime Setting: 2-8 HoursTank Capacity: 130MLApplication Indoor Area: About 31-40Noise: <36dBSize: 147x100mmWeight: 220g Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.