General description The Electric Knife Sharpener is a professional-grade, automatic motorized sharpening tool designed for various types of knives, including kitchen, BBQ, and steak knives. Made from high-quality ABS plastic, it ensures durability and a long service life. Technical specifications Plug Type: EU Plug Voltage: AC 220V Dimensions: 14 x 6 x 8.5 cm Material: ABS, emery Measurement allowed error: +/- 1-3 cm Installation Place the sharpener on a stable table. Connect the power supply. Usage Hold the sharpener handle with your left hand. Place the back of the knife blade vertically in the middle of the two intersecting grinding wheels. With your right hand, hold the knife and press the button down. Pull the knife back and forth several times to sharpen.