specification:     Product Name: Hot Air Gun   Color: black, white   Material: Metal + Plastic   Plug: EU/US/UK   Power: 300 watts   Rated voltage: US plug: 110V, UK plug: 230V EU plug: 220V   Size: about 22*2.5 cm; cable length: 100 cm   User group: DIY enthusiasts, professional soft clay teachers, etc.    Description:   1. Plug in the power and turn on the switch.   2. Maintain a distance of 3-5 cm from the workpiece and heat at an angle of approximately 45 degrees until the workpiece is completed.   3. Turn off the power to be cooled     Tip: The temperature of the hot air gun is high, it will burn when used, please be careful.     1. Please do not blow directly to 90 degrees with a hot air gun   2. The recommended distance between the hot air gun tuyere and the heated object is 5-6CM   3. The single use time of the hot air gun should not be too long, generally 2-3 minutes. If you feel a significant increase in the body temperature, turn off the heat gun and wait for it to cool before using it.   4. The temperature of the hot air gun can only reach about 200 ℃, can not be used for industrial applications such as small iron parts, components and chip integrated circuits.      Package Included:   1PC *Hot air gun (equipped with adapter according to your country~)   1PC *User Manual    note:   Transition: 1cm = 10mm = 0.39inch   1. Due to different light and screen, the color of the project may be slightly different from the picture.   2. Due to manual measurement, please allow a difference of 0.5-2 cm