Rolling Knife Sharpener Mechanism: Utilizes a main device and an angular base to perform reciprocating grinding along the path of the cutting edge
Electric Knife Sharpener Operation: Features a 3.7V motor with a speed of 350 RPM and three adjustable speed settings to accommodate specific sharpening requirements
Adjustable Grinding Angles: Includes an adjustment knob to select sharpening angles between ten and 25 degrees depending on the position of the movable block
Knife Sharpening Kit Discs: Provides three interchangeable grinding discs consisting of a 360# Diamond, 600# Diamond, and a 1000# Ceramic disc
Knife Sharpener Electric Charging: Equipped with a 3000 mAh battery that charges in approximately three hours via a Type-C port and supports use during charging
Kitchen Knife Sharpener Application: Designed for use with Chinese knives wider than 35 mm and European or Japanese knives with blade widths between 15 mm and 35 mm
Knife Sharpener Safety Systems: Integrated functions include automatic power off for overload blockage and no-load protection that shuts down the device after one to two minutes of inactivity
Visual Status Indicators: Employs blue and red light signals to communicate normal operation, charging status, low-battery warnings, and sticking protection alerts
Knife Sharpeners Set Components: Package consists of one main sharpener device, one angular base, three grinding discs, and one USB charging cable
