Wireless Battery Life: Equipped with two high-capacity 21V rechargeable lithium batteries, this fabric cutter offers 2-3 hours of continuous use per charge. Its cordless design allows for easy movement and cutting, adapting seamlessly to various work scenarios without restrictions. Dual Models Available: Available in two models, 101 and 126, with maximum cutting thicknesses of 3.3 cm and 4.5 cm respectively. Suitable for a wide range of materials including clothing, leather, and home textiles, providing versatility for different applications. High-Speed and Precision Cutting: Features a 1500 rpm high-speed sharp blade that effortlessly cuts fabrics up to 1.30 inches and 1.77 inches thick. It ensures smooth cutting of straight and curved lines, delivering clean and crisp results consistently. Automatic Sharpening: Includes a built-in smart sharpener; simply press and hold for 1-3 seconds to automatically sharpen the blade. This maintains cutting efficiency and extends the tool's lifespan, reducing the need for manual maintenance. Service: We value our customers' shopping experience. If you have any questions, please feel free to contact us, and we will reach you within 24 hours!