- Instructional Guidance : Watch the instructional video and review the manual before use for optimal operation and results. - Extra Metal Wire Stand : Manage larger spools effortlessly with the included metal wire stand. Place it next to the bobbin winder, thread through the stand hole, and enjoy smooth operation. This enhances compatibility with various thread types and spool sizes, eliminating the need for additional tools and providing versatility for any sewing project. - USB or Battery Powered : Choose your preferred power source—USB charging or 2 AA batteries (not included). This bobbin winder is perfect for home use or on-the-go projects, ensuring you are never left without power when you need it most. - Automatic Winding Feature : Save time with the automatic winding capability that fills bobbins quickly and stops automatically when complete. Focus on your sewing or crafting without interruptions, allowing for an enhanced creative experience. - Compact Design for Easy Storage : This bobbin winder features a suitcase-style exterior (13.8x10.6x7.8cm) and a snap-on lid to keep dust away. The pull-out handle ensures easy transport, while its compact design fits neatly into your sewing kit or workspace. - Durable Construction : Constructed from high-quality ABS and alloy materials, this 7.2W electric bobbin winder promises long-lasting performance. It is designed to reliably meet all your sewing and crafting demands with ease. - Practical Use Scenarios : Ideal for frequent travelers needing a portable solution, hobbyists creating complex designs, or those simply looking to streamline their sewing process at home. This bobbin winder is a must-have tool to enhance your sewing experience through convenience, versatility, and reliable performance.