Three adjustable speeds: This shaver offers three different speed settings, and users can choose the appropriate speed according to the material and pilling degree of the clothes to achieve the best pilling effect. Six-blade cutter: The cutter equipped with six blades can more effectively remove the pilling and lint on the clothes, ensuring that the clothes are restored to a smooth and neat appearance. LED display: The electric sweater shaver is equipped with a user-friendly LED screen, and you can easily change the speed by pressing the on/off button. Versatile applicability: This shaver is not only suitable for clothes, but also can be used for a variety of textiles such as sofas, blankets, curtains, etc., with a wide range of applicability. Automatic drainage function: Although this feature is not explicitly mentioned in the search results, the automatic drainage function is usually a selling point for such products, which can help users clean the lint and debris inside the shaver more conveniently.