Digital Control and Display】The Upgraded Vevor heat press machine includes a digital display controller with a dual-screen display that is precise and simple to use. The buttons are made of silicone, making them comfortable and effortless to press. Press ( plus/-) to switch℃ and °F at will. 【Dual-Tube Heating】Our 15x15 heat press uses double-tube heating technology, which is superior to traditional single-tube heating. With our technology, the temperature difference between the center and the edge is only around 5℃, whereas with old-fashioned heating tubes, the difference can be over 10℃. 【360° Swing Away Design】By using a swing-away arm, the pressure is evenly distributed on the sublimation machine, resulting in better transfer quality. Additionally, this design allows for the heating element to be moved to the side, decreasing the likelihood of accidental contact. 【High-Security Performance】By utilizing a dual insulation technology, the surface temperature of the heat press machine only reaches 50-70℃ despite a working temperature of 210℃. In contrast, traditional shirt press machines can reach temperatures as high as 70-100℃. 【Wide Application】The 8 in 1 heat press comes with a large 15"x 15" (38 x 38 cm) heat platen that is coated with Teflon, making it non-stick and stable. This makes it perfect for applying letters, numbers, and patterns on various items like caps, T-shirts, mugs, plates, aluminum pots, etc.