Features: With the real time display of current function, which can display the current for you clearly, the screen has backlight for you to use at night. The design of multiple exhaust holes can effectively dissipate heat, avert the harm caused by overheating of the machine, and effectively extend the service and working time of the machine. Multiple protections functions, such as over-temperature protects, over-current and over-voltage current protects to greatly protects the machine. The current adjustment knob allows you to adjust the output current easily by your needs. Ergonomically Designed Handle: The handle is ergonomically designed to save effort and not tiring hands. Specifications: Material: ABS Power: 2500W Plug: EUPlug Core diameter: 2.5mm Input voltage: 220 V Frequency: 50/60Hz