[Large Capacity] Internal size 450*210*211mm, can dry 4 rolls of 1kg consumables at the same time, meet the user's multi-colour printing and multi-computer printing needs. [Rapid heating] Built-in 300W PTC heater, heating to 50℃ in 30mins, faster and more efficient. [3 levels of safety protection] PTC (Positive Temperature Coefficient Thermistor), temperature switch, and software triple protection, real-time temperature monitoring, and alarm prompts when…