LCD display screen, showing various current working parameters, working modes and battery surplus power.
Used to switch 3 working modes of WELD/CUT/GRIND.
Used to adjust the color number under various working modes, stepless adjustment.
Uesd to adjust delay time of 10 modes.
Uesd to adjust swithing time of 6 modes.
Charging indicator light, the charging process shows red, and it is green after full charge.
Magnetic suction charging interface, close to the automatic suction, to prevent poor contact caused by loose interface.