foldable mini portable washing machine,

Capacity: They generally have a small capacity, often ranging from 8 to 15 liters.
Portability: The foldable design makes them easy to store in small spaces like apartments or dormitories, and convenient for travel.
Functionality: These are often semi-automatic with simple one-button controls and may include a drain basket for basic de-watering.
Efficiency: They are designed to be energy and water efficient, using little of both resources.