Description feature: 1. Ultra-small intelligent constant temperature heating table 2. redundancy, retain enough effective heating area, and greatly save energy consumption and heating time. 3. Efficient heating area, reduced energy consumption, wide range of applications, screen display and temperature control 4. Centrally preheat operating components to reduce damage to nearby components 5. USB Type-C interface + PD protocol can heating parameter: Type: B-1 x Soldering Heating Plate+3 x cleaning sponge 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: High quality 3D printed shell, no delamination Instructions: Double click and simultaneously: heat or stop heating Double click and long to enter the menu interface or exit Double click to confirm Note: It is recommended that the temperature does not exceed 250 common problem: Q: How many volts does the power supply require Answer: You need a charger that supports the PD protocol with a voltage of 20V 3.25A. In , it can support the PD protocol with a voltage of 220V. Q: Why does heating start with a black screen and restart Answer: This problem triggers the charger protection and requires replacing another charger or data cable, most of which cause the charger model to be recorded Material: Metal colour: White Package Contents: 1 x Soldering Heating Plate 3 x cleaning 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.