* Manual wire feed welding (2 steps)* Spot welding: gives the possibility of welding two overlapped metal sheets with welding spots, when having access only from one side* Adjustable burnback: eliminates the sticking of the welding wire to the weld puddle or to the contact tip* Adjustable soft start. This result is a smooth welding arc start* ONOFF switch to turn off the machine without changing the power adjustment* TURBO: fan cooling system* Overload protection* Wheeled welder* Equipped with Euro connection torch