Fully digital temperature control. It is the lowest priced mug press on the market. We have great success in creating mugs with it. The press comes with a lifetime warranty on the controls.The heating element is under warranty for 3 months. Voltage:110,220V Power:450W Mug Diameter:6.5-9CM Mug Height:10CM Calefying Time:3-4Minutes Weight:3KG Casing size:33X19X21CM