Heat Shrink Hair Dryer Soldering Blower Station Industrial Wrapping Air Thermal. The double heating wire rises rapidly. Mica heat insulation of gun barrel is safe and reliable. ABS nylon engineering handle is comfortable to hold. Two gear wind speed regulation is suitable for many scenarios. Operating voltage: 220-240V / 50/60Hz. Temperature range: 60-650? Temperature regulation mode: Key temperature regulation. Air volume: 250 L500L / min. Switch: second gear wind speed adjustable. Shell material: PP + 15% glass fiber. Rear cover shell material: ABS. Heating cylinder: Luo iron plated material. Heating core: Gold mica plate + insulated heating core + jump switch + ceramic framework. 1 x Heat Shrink Hair Dryer.