The selling point of the product is one click opening/closing, easy to operate, stainless steel bracket with a warm center diffuser design. The durable gun nozzle shell is made of high-temperature resistant PC material to prevent accidental contact and scalding. It is widely used and has strong practicality. The pressure range of the hot air gun is 110V, which is 100V-120V, and 220V, which is 220V -250V. Therefore, the 110V label sticker is 120V, and the 220V label sticker is 230V, which is normal and does not affect use. The hot air gun contains mica paper, which may evaporate odor and smoke when heated. Don't worry. In addition, if the hot air gun overheats, it will automatically power off and can only be used again after cooling down~