Precise roasting control: a timer from 0 to 60 minutes and an adjustable temperature range of 100 240 C (212 464 F) with a professional thermostat for constant heat, enabling consistent roast levels across different grains. Efficient, capacity roasting: 1200W of power heats automatically and evenly, allowing you to roast up to 750 grams (1.65 lb / 26.45 ounces) of green coffee beans in about 25 minutes. For results, use a batch of 300 500 grams. Versatile roasting capabilities: not only for coffee beans, but also suitable for roasting peanuts, chestnuts, barley, dried fruit, and popcorn. Ideal for home use, coffee shops, or restaurants. Beginnerfriendly operation: automatic roasting with simple temperature selection for different roasting needs. Thermostatically controlled elements ensure even roasting and a consistent roast level every time. Use scenarios Home coffee enthusiast: roast fresh batches of green beans at home to achieve your preferred roast level. With a 300 500 gram batch and adjustable temperature, you can dial in lighter, medium, or darker roasts to suit your palate and daily brew. Small cafe or restaurant: prepare beans onsite to ensure freshness during service. The 25minute batch time and adjustable temperature help you manage peak hours while maintaining consistent quality across multiple roasts. Snack or dessert preparation: roast nuts, chestnuts, dried fruit, or popcorn for inhouse snacks or catering events. The versatile roasting capability supports menu variety without investing in separate appliances.