* 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