Features: Atomization,mists sprayer atomizing particles penetrates deeply,changing eye nutrient solution from dropping to atomizing. compared with traditional manual eye drop,more accurate, more permeable and more fully absorbed Designs,moist heat,it can provides heat. we know only moisturizing is not enough to relieve dry eye and styes,the heat is also very necessary,the best way is to combine and produce moist heat Simple operation,3 speed temperature mode,two moisturizing mode,the builts in 500mah can be used 20--40mins on a full charge Suitable for who with mgd,blepharitis,styes,chalazion or long term use electronic products and often feel eye tired,this product is really helpful Small size,portable,it is easy to carry. Specifications: Quantity:1Set Package Includes: 1Piece Heated Nanometer Eye Mists Sprayer note: Please allow 1-2cm errors due to manual measurement. Due to the differences betweeen different monitors,the picture may not reflect the actual color of the item.