Efficient roasting: Features an electric direct heating chamber with 1200W power, allowing you to enjoy roasted coffee in just 12-20 minutes. Automatic coffee roaster: The frame is constructed from food-grade 304 stainless steel and can process up to 100-400 grams of green coffee beans per batch, with a recommended batch size of 300 grams. Professional barista experience: Enables you to observe the changes in coffee beans during the roasting process as you add packages. Versatile use: Suitable for roasting beans, peanuts, chestnuts, barley, dried fruits, popcorn, and more, ideal for various settings such as homes, cafes, and restaurants. Durable and reliable: Designed for consistent performance and ease of use, ensuring a smooth roasting experience.