Designed specifically for home use, this coffee roaster allows you to freely customize the roast level—from light to dark—of your coffee beans. It is ideal for roasting small batches at a time, making it easy to sample and monitor the beans throughout the process. It features a heating chamber constructed from glass. Renowned for its exceptional thermal conductivity, glass can withstand temperatures of up to 1200°C; furthermore, its transparent nature allows for effortless visual monitoring of the roasting process. Both temperature and rotation speed are fully adjustable: the temperature ranges from 100°C to 300°C, while the rotation speed can be set between 10 and 60 revolutions per minute. Utilizing electric hot-air technology to roast the beans, this device offers remarkably convenient operation. Simply power on the unit and set your desired temperature to meet a wide variety of roasting requirements. Equipped with a constant-temperature roasting function, this heat-resistant roaster features an internal rotating agitator shaft to ensure that the coffee beans are heated uniformly. Easy to maintain and operate: featuring one-touch startup, simple cleaning, and stable, reliable performance, this durable machine is built to last.