Long-Lasting 2000mAh Battery: Equipped with a 2000mAh lithium-ion battery, this cordless cutter delivers continuous power for efficient operate, achieving a speed of 2000r/min for smooth, rapid cuts without cords. Precision for Straight and Curved Cuts: The industrial-grade octagonal blade ensures smooth, cuts without burrs or wrinkles, enabling straight cuts and intricate curved patterns with ease. Automatic Sharpening and Front Lighting: Features a built-in automatic sharpening with a grinding stone that continuously hones the blade for peak sharpness, plus front lighting for easy operate in low-light areas. Versatile for DIY and Professional Use: Suitable for cutting fabrics, clothes, leather, carpets, cardboard, and foot pads, for home sewing, craft workshops, upholstery, and industrial applications. Service: We are very sorry for the shopping experience you have experienced. If you have any problems with the goods you received, please contact us and we will serve you 24 hours a day.