Key Features: 

1. **Automatic Sensing Technology**: 

    - Equipped with infrared sensors that automatically dispense foam when your hand is near, eliminating the need for physical contact and reducing the spread of germs. 

2. **Dense Foam**: 

    - Produces a dense, rich foam that thoroughly cleanses your hands, ensuring effective hygiene without the need for water. 

3. **Rechargeable Battery**: 

    - Powered by a built-in 1500mAh lithium battery, which can last up to two months on a single charge, making it both eco-friendly and cost-effective. 

4. **Beauty Makeup Mode**: 

    - Includes a special mode for makeup application, providing a gentle and precise application of foam for a flawless finish. 

5. **Fast Foaming**: 

    - Dispenses foam quickly, in just 1 second, with an induction area of 3-7.5cm, ensuring a swift and efficient handwashing experience. 

6. **Fill-In Light**: 

    - Features a fill-in light that illuminates the dispenser, making it easy to see and use in low-light conditions. 

7. **Digital Display**: 

    - Includes a digital display that shows the temperature in both Celsius and Fahrenheit, providing real-time information for optimal hygiene. 

8. **Safety Protection**: 

    - Designed with safety features to prevent overheating and ensure safe operation.

9. **Multi-Liquid Application**: 

    - Compatible with various liquids, including foam soap, hand sanitizer, dishwashing liquid, and shower cream, diluted with water. 

10. **Large Capacity**: 

    - Holds up to 285mL of liquid, allowing for over 400 uses, making it suitable for family use over an extended period. 

11. **3-Speed Bubble Out Adjustment**: 

    - Offers three different speeds for dispensing foam, allowing you to adjust according to your preference. 

12. **Strong Traceless Glue**: 

    - Can be easily installed using strong, traceless glue, ensuring a secure and durable hold without damaging your walls. 

13. **Makeup Mirror with 3x Magnification**: 

    - Includes a built-in makeup mirror with a 3x magnification function, perfect for detailed makeup application. 

14. **Intimate Detail Design**: 

    - Features a 45° bionic dip angle to prevent foam from standing on the wall, a type-C convenient charging port, and an elliptical large diameter filling port for easy refilling. 

Usage Scenarios: 

    - **Home Use**: Ideal for bathrooms and kitchens, providing a hygienic and convenient handwashing solution. 

    - **Office Use**: Perfect for office restrooms, promoting hygiene among employees. 

    - **Public Spaces**: Suitable for public restrooms, schools, and hospitals, ensuring high standards of cleanliness.