Peace, mercy, and blessings of God be upon you. High-efficiency motor: Powerful and reliable performance to ensure consistent and smooth grinding. Ultra-durable flat ceramic burrs: 54mm diameter, coated with an advanced mineral stone to improve grind consistency and flavor quality. User-friendly control panel: Front LED screen allows saving 3 presets for your favorite doses to speed up work. Precise and varied grind settings: 220 total and partial grind settings optimized for espresso standards, adjustable to your preferred coffee taste. Adjustable metal portafilter holder: Allows full control to suit different coffee brewing methods. Easy cleaning and maintenance: Burrs can be easily removed without tools, making cleaning quick and simple. Technical Specifications Hopper capacity: 230g Ground coffee container capacity: 180g Grinding speed: 1.6 to 2.2 g/sec Weight: 4.1 kg