Head lockable in 3 positions - 0 degrees, 45 degrees, 90 degrees
Solder tips can be changed without tools
Bi-color LED: flashing green indicates unit is warming up, green light indicates unit is ready for use, and red light indicates unit is off but soldering tip is still hot.
Temperature control to keep it constant during use
LED lighting of the work area
System 100% compatible with the Milwaukee M12 range of products