Solarson Heat Gun 1800W Kits Variable Temperature 122℉-1022℉(50℃- 550℃) High Power Hot Air Gun, 2 Speed-Setting[Variable temperature control]: 1800W hot air gun provides strong power to heat up to 1022(550) quickly. Temperature ranges from 120 to 1020 (50 550). it has 2 modes: 50 400, 190L min and 50 550, 450L min, and it is really not that loud honestly. [Overheat protection]: The heat gun will automatic power off to protect the machine from being damaged when it is too hot. For long time use, Please set low temperature and high fan speed to cool down the