COYEUX Small Electric Yarn Winder, Yarn Ball Winder, Wool Winder, Supports Yarn Within 2 Mm/no More Than 150 Grams, Speed 250 RPM, for Knitting and Crochet Crafters

Product Description Suitable for hollow spools or I-shaped spools with an inner diameter of 2.8 mm. Product Specifications: Product Name: Mini Electric Winding Machine Dimensions: 15.8 cm × 9 cm × 6 cm (L × W × H), spool inner diameter 2.8 mm Material: ABS Operating Voltage: 5V Rotation Speed: 250 rpm Current: 160 mA (no-load) Interface: USB (cable length 1.1 m) Package Contents: 1 x Mini Electric Winding Machine

• ★The ideal choice for frequent winding tasks—specifically designed for high-frequency winding scenarios, this tool is perfect for knitting experts, crochet enthusiasts, hand-dyeing artists, and multi-yarn operators. It operates stably and efficiently, keeping your creative and work flow uninterrupted.
• ★Effortless High-Speed Yarn Feed—Electric motor delivers rapid yarn feeding without manual cranking, drastically reducing winding time while alleviating wrist strain and fatigue for enhanced comfort.
• ★Stepless Speed Control Knob—Features a stepless speed adjustment knob for automatic winding. Simply turn the knob to flexibly adjust winding speed or stop instantly. The motor runs at a consistent speed, producing neat, uniform yarn balls. Compared to manual models, it minimizes tangles and ensures more stable tension.
• ★ Adjustable Spool Tension—Freely control spool tension. Turning the knob clockwise tightens the spool for firmer winding, while counterclockwise loosens it to reduce tension. This accommodates various thread types and usage requirements.
• ★5V Low-Voltage Design—Utilizes a safe 5V low-voltage system for stable, worry-free power supply. Includes a standard USB port compatible with household phone chargers (charger not included).