This sharpening saves money and saves your old knives without spending a lot of money on new knives. It can withstand tens of thousands of strokes, making the sharpener and tool last longer. Features: Variable Speed MotorHandle every sharpening task, from grinding to honing. More power with improved cooling and the option of slow speed honing or high-speed grinding. Premium Flexible Abrasive BeltsDeliver a strong, long lasting razor-sharp convex edge. Fast, Precise and RepeatableSharpening results with no set up or calibration time. The 100, 320, 600, 1000 mesh abrasive belt measures 0.7 x 12 inches for better contact with serrations and other hard to reach edges. Easy to UseSmall and practical, easy to use. Simply place the blade in the sharpening notch and gently pull the knife through a few times, after a few seconds restore your blunt knives. Ideal For Various KnivesKnife sharpener can repair ,grind and polish most kitchen knives: fruit knife, paring knife, multiple knife, slicing knife, chef knife, scissors, etc. Specifications: Plug: EU / US (optional) Material: ABS+Metal Input: US: 110V, EU&UK: 220V Adapter Output: 24V/ 2A, 48W Sanding Belt Size: 18 * 305mm/0.7 * 12inch Power Switch: On / Off / Instant Sharpening Angle: 20/60 degrees Package Weight: 1000g / 35.27oz Package Size: 25 * 15 * 16cm / 9.84 * 5.91 * 6.29in Package List: 1 * Knife Sharpener 1 * Power Adapter 1 * 100 Mesh Abrasive Belt 1 * 320 Mesh Abrasive Belt 1 * 600 Mesh Abrasive Belt 1 * 1000 Mesh Abrasive Belt 1 * User Manual (English)