Featuring an advanced auto-stop sensor, this bobbin winder enhances your sewing experience with precision and efficiency. The auto-stop function halts the winding process when the bobbin is full, ensuring consistent results and reducing the need for manual monitoring. This feature helps save time and improves productivity for a variety of sewing tasks. Designed for both hobbyists and experienced sewers, it combines innovation and practicality in one reliable tool. Engineered for versatility, the bobbin winder includes a large spool thread stand that accommodates various thread spool sizes. This allows for uninterrupted winding of different thread types and sizes, making it suitable for a wide range of projects—from small repairs to larger sewing assignments—without the need for additional accessories. Designed for universal compatibility, this bobbin winder works seamlessly with a variety of sewing machine models. It serves as a convenient and dependable accessory for users of multiple machine brands, ensuring easy integration into your existing sewing setup. The unit is equipped with an electric motor for smooth and consistent winding performance. Key features such as the auto-stop sensor, large spool holder, and broad bobbin compatibility contribute to its superior functionality, offering a step up from standard models. Color: White Material: Plastic Package Contents: 1 x Bobbin Winder Note: Light reflection and differences in display screens may cause slight variations between the color shown in the image and the actual product.