Features: The set includes 5 kinds of different solder tip for better soldering performance. The maximum temperature is up to 400℃ which means a quicker work. The rubber handle has great heat insulation ability and ergonomic designed for long time use. With this tool, you can process wood and leather easily. The grounding resistance is 100ohm and grounding voltage is 2mV. Specification: Item Type: Pyrography Pen Wattage: 40W Material:Rubber Handle Phase:2 Plug:EU Plug Input Voltage: 220V Voltage Adjustment Range: 220V Current:AC Temperature:400℃ Grounding Resistance: 100Ohm Grounding Voltage: 2mV Power Mode:Electric Driving Mode:Electric Heating Package List: 1 x Pyrography Pen 5 x Solder Tip