Features: It typically includes a 5-layer stackable tray system for large capacity and clear trays to monitor the drying process. Performance: Features an adjustable thermostat, often ranging from \(35^{\circ }\text{C}\) to \(70^{\circ }\text{C}\) (\(95^{\circ }\text{F}\) to \(158^{\circ }\text{F}\)), with drying power around \(250\text{W}\) to \(350\text{W}\).