Generous capacity up to 800g enables large batch roasting, helping you stock multiple brew sessions and maximize flavor per batch. Powerful 1200W heating element delivers quick and even roasting, allowing you to achieve a consistent roast while saving time and energy. Adjustable temperature control ranges from 0 to 240 C, giving you full control to tailor roast profiles and flavors to your preferences. Unique 45 degree bevel design enhances the rolling motion of the beans, promoting uniform heat distribution and reducing uneven roasting for a cup. Practical use scenarios: Home roasting for weekly use or when hosting guests, roasting up to 800g in a single session to ensure fresh coffee for several days. Experimenting with bean origins and roast levels by adjusting temperature to achieve light, medium, or dark profiles and highlight different flavor notes. Small home cafe or gifting scenarios, producing consistent batches of roasted beans for customers or as thoughtful presents.