Feature: 1. Large Screen Display: The multi function sublimation roasting cup machine adopts a large LCD screen display, which is accurate and safe in temperature control. 2. Magnetic Automatic Countdown: Mug heat press adopts a magnetic automatic countdown switch, which is more convenient and simple to operate without manual buttons. 3. Compatible: Mug press is compatible with various sizes of coasters 6oz, 9oz, 11oz, 12oz, 15oz, 17oz, 22oz. Changing coasters is easy and easy to use, no tools required. 4. Three Modes: Silicone buttons, simple and intuitive, the instrument is easy to operate, with a counting function, and there are three modes of quick switching function. 5. 304 Stainless Steel: The shell is made of 304 stainless steel, which is not easy to rust and beautiful. The multi function cup roaster can be used for mugs, stainless steel and sports bottles of various specifications. Specification: Item Type: Mug Heat Press Material: Stainless Steel, Plastic, Silicone Power: 560W Maximum temperature: 210℃, 410℉ Size: Approx. 32 x 34 x 24cm / 12.6 x 13.4 x 9.4in(Manual measurement, there will be 1-2cm error) Specifications: Replaceable 6oz, 9oz, 11oz, 12oz, 15oz, 17oz, 22oz Coasters.. Package List: 1 x Mug Heat Press1 x Power Cord1 x User Manual Note: Common problems.1.E1/E2:The display appears E1/E2 indicates that the temperature probe line has a short circuit/open circuit or the plug is disconnected.2. Need to prepare the right materials before work:sublimation cup, sublimation paper, etc.3. Pattern turns yellow/brown:lower the temperature or shorten the time.4. Pattern color is light/white: need to increase the temperature or increase the time.5. Cup heater bubble: need to replace with a new one.6. not temperature rise: check the heater wiring and controller plug tight