Sunie Seiki Digital 16" X 24" Clamshell Heat Press 16" x 24" with adjustable high pressure. Maximum Pressure 1800W, 16AMP More Heating Element Per Square Inch. Teflon Coated Heating Platen. 110V~120V for regular outlet , build in fuse. Unit in Fahrenheit. 0-750F. 1-999S. Adjustable. Timer starts automatically when the heat press handle is down. Audible alarm when preset time has been reached.