The number of bread troughs is 4 pieces and above, the timing gear is 6-7, the function is heating, the baking rated voltage is 220 (V), the rated frequency is 50 (Hz), the rated power is 1300 (W), the product size is 390 * 162 * 172, the power is 1000W and above, the heating mode is heating wire, the heating control mode is mechanical, the caliber is 25cm and below, the capacity / use mode is semi-automatic, the weight is 2.1kg, and the time of market is 2022