Nano atomization, cold compress hot compress two-in-one, deeply hydrates the eyes, effectively relieves eye fatigue, and keeps your eyes away from dryness and discomfort, makes your face eyes looks bright, fresh and with good complexion. Specification: Name: Eye Care Nano Sprayer Rated power: 9W Water tank capacity: 10Ml Color: White Number of gears adjustment: three gears Input interface: Type-c Charging time: about 1.3 hours Package list: Eye Care Sprayer 1 Charging Cable 1 Notes: Eye care solution is not included inside the package. Due to different monitors, product colors may have errors, please understand. Due to different manual measurement methods, there may be errors in product size, please understand.?Wide Applications?: This eye sprayer can be used with a variety of liquids, such as eye wash, saline, eye moisturizer, etc. (Colloidal and viscous liquids are not allowed). ?Eye Face Dual Uses?: Eye and face double moisturizing, cleansing and caring two-in-one, moisturizing the skin, promoting the skin to absorb nutrients, and rejuvenating the skin. ?3 Gear Temp Adjustable?: Rapid heating, three-level temperature adjustment, constant temperature hot compress can easily relieve eye soreness and discomfort, and fully relax your eyes. ?3 Gear Mist Adjustable?One-button nano atomization, three-level adjustment, fine water mist quickly penetrates the eyes, nourishes the eyes 360 , let your eyes enjoy the hydrating SPA. ?Nano Atomization?: Nano technology splits water molecules into tiny nanometer particles to make the effective component penetrate into the depth of skin by atomization processing, for better moisturizing and hydrating.