SEEKONE 2000W Professional Hot Air Gun 50℃- 600℃ Variable Temperature Control with 2-Temp Settings, Overload Protection, Double Heating Wire Fast Heating, 7 Accessories for Shrinking PVCVariable Temp Control & Overload Protection Unlike other dual temperature heat guns, our heat guns provide variable temperature control. The black dial provides rheostat type heating, the high low switch on its handle provides air flow control. Temperature range from 50 to 600; Our heat gun also possess overload protector to avoid damaging your heat gun and circuit. Strong Power With 2 Modes SEEKONE 2000W heat gun provides strong power quickly heat up