Description: Do 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, Restoring;  Feeling tired every day? Benefits range from reducing fatigue to relieving insomnia to lowering mental stress. It’s time for you to enjoy a good night’s sleep and an energetic morning.     - Saving Your Skin;  The ultra-quiet portable ultrasonic humidifier keeps your living space clean and properly moisturized. Don’t let prevent dry air, dry skin, and flu/cold germs ruin your day. It’s 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 Location various 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 night’s sleep, one in the living room for the family, and then one in the office for mind-soothing restoration at work.     Specifications: Input: DC 5V;  Power: Max 2W;  Material: PP/ABS/PC;  Working Time: About 6 Hours;  Tank Capacity: 300ML;  Usage Area: About 20~40㎡;  Noise: <35dB;  Size: 165*110mm;  Weight: About 200g;  Power supply:USB Plug;  Mist:About 35ml/h;  Led Color:7 led color cycle;     Note: 1.Please allow 1-2cm errors due to manual measurement.  2.Due to the difference between different monitors, the pictures may not reflect the actual color of the item.    Package Included: 1 x LED Humidifier;  1 x USB Cable;  1 x Cotton Core;  1 x User Manual