Features: Keep your workspace clean and fume-free with our USB adjustable speed solder smoke absorber, ESD fume extractor fan with pipe duct exhaust fan, ideal for soldering, welding, and other DIY projects. Made of durable plastic, this product includes a 1M ventilation pipe and fan that offers adjustable speeds to suit your needs. It is easy to install and use, making it a practical addition to any workspace. Suitable for DIY enthusiasts, professional welders, or anyone looking to maintain a clean and healthy working environment. Use in workshops, kitchens, bathrooms, computer repair shops, laboratories, or other areas where air quality matters to remove smoke, fumes, and airborne particles. With a sleek design and reliable performance, this USB-powered fume extractor helps improve air quality and supports a safer workspace. Specifications: Power: USB 5V 2A Total length: 11cm Outer diameter of air duct: 7.3cm Line length: 118cm Type: Single fan, Fan with 1-Meter Pipe, Fan with 3-Meter Pipe, Fan with 6-Meter Pipe (optional) Notes: Due to differences in monitor displays and lighting, the actual item color may vary slightly from the images shown. Please allow 1-2cm variation due to manual measurement. Package includes: 1 set x Extractor Fan