Key features

• •Highly Compatible: Adjustable bobbin slot to fit most kinds of bobbins, like bobbins of A style, L style, and M style. Also works for class 15J, class 66, Bernina #0115367000, and Juki 270010 bobbins. May NOT work for Husqvarna Viking-specific bobbins and fragile plastic bobbins.
• •Save Time & High Efficiency: 110V - 240V AC, high-speed motor; auto stop when the bobbin thread is full.
• •A Complete Set: Units including the base plate and the thread stand can be easily installed on your sewing table.
• •Easy to Operate: Thread tension can be adjusted by the tension assembly unit. Press the 'Start' & 'Stop' button to turn the motor on or off.
• •Try to avoid operating under direct sunlight. Infrared light will cause the sensor to stop the motor and you may experience a 'dead motor' problem.
• •Effortlessly wind metal bobbins and heavier plastic bobbins with our versatile bobbin winder, specially designed for optimal performance. For those working with lighter plastic bobbins, consider our compact bobbin winder for a tailored and efficient winding experience.