Self-Grinding Scissor Machine: Features a grinding length of 55cm, adjustable angle between 35-42 degrees, blade surface thickness of 2.1-3.2mm, and uses sand particles sized 60*16mm (400-1000 mesh) for precise sharpening. High-Speed Motor: Equipped with a motor that runs at 9600 revolutions per minute, enhancing the self-transmission speed for efficient sharpening, along with a durable battery life for extended use. Easy Operation Guide: Simply separate the scissors by 130°, hold the scissor shaft, insert into the grinding port, and pull out from the back edge. Repeat evenly for optimal sharpening results. Compact and Stylish Design: Boasts a modern look with an anti-slip base for safety during use. Its small size makes it portable and convenient for various settings. Versatile Application: Ideal for professionals in hair salons, tailoring, factory workshops, and photography studios, offering a reliable solution for scissor sharpening needs.