Adjustable Food Dryer Machine with LED ScreenFEATURES STACKABLE TRAYS: This food dryer machine includes 5 stackable trays that can be easily removed for cleaning and provide airflow for quicker, more uniform drying. The semi transparent trays let you monitor drying progress. ADJUSTABLE TEMPERATURE: The built in fan promotes even drying without overheating. The adjustable thermostat ensures food dryer machine at the optimal temperature, while the timer allows you to set drying times up to 48