【300nm Steam Technology】 This facial steamer uses 300nm steam, which penetrates deep into the skin. This enhances moisturizing effects and promotes skin health. 【User-Friendly Design】 The water tank has a water level indicator, making it easy to check the water level. The steam output is also adjustable, allowing you to use it according to your preference. 【Safety Considerations】 There are warning displays to be aware of high-temperature steam, ensuring safe use. - Brand: nanocare - Function: 300nm steam - Usage: Water level indicator on the water tank - Warning: Be careful of high-temperature steam - Steam Output: Adjustable Thank you for viewing.