Product features: Ultra mini sized intelligent constant temperature heating table Eliminate redundancy and retain sufficient effective heating area, greatly saving energy consumption and heating time Efficient heating area, reduced energy consumption, widely applicable fields, screen display and temperature control Concentrate preheating of operating parts to reduce damage to nearby components USB Type-C interface+PD protocol for faster heating type: A-1 x Hot Plate Preheater+3 x Clean Sponge Product parameters: Input interface: Type-C Power supply: PD 65w 20v 3.25A (recommended for PD65w) Temperature range: 0C~350C (the lowest temperature is the ambient temperature, which can only be raised but not lowered) Shell: 3D printing shell, no layering Operating instructions: Double button simultaneous pressing: heating or stopping heating Double key long press to enter the menu interface or exit Double key press to confirm Attention: It is recommended that the temperature not exceed 250 Material: plastic colour: White Package Contents: 1 x Hot Plate Preheater 3 x Clean Sponge Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.