Enhanced roasting control for consistent results: timer 0 60 minutes and adjustable temperature 100 240 C (212 464 F) with a professional grade thermostat to ensure stable, uniform heating. Fast and efficient roasting performance: 1200W motor provides even heating and mixing, allowing batches up to 750 g (1.65 lb) in about 25 minutes. Suitable for beginners, with an batch range of 300 500 g. Thoughtful professional design: a transparent lid with venting holes lets you monitor the roast and enjoy the aroma. The lid can stand upright when not in use for added practicality. Easy to use: simply power on and set the desired temperature to match your preferred roast. The thermostatic roaster uses rotating rods for uniform stirring to achieve a consistent roast at home. Use scenarios Home daily roasting: roast 350 500 g of green beans to your preferred roast level for fresh coffee every day. Roast profiling and repeatability: dial in temperature and time to reproduce consistent roast curves for different bean origins. Small gatherings or batch roasting: prepare multiple batches within 25 minutes to serve a group with varied preferred roasts.