Features:OOTDTY and high qualityEffectively eliminate solder e and fumes with our USB Adjustable Speed Solder e Absorber! Keep your work area clean and safe.Our fan features a 1M duct for efficient ventilation and a for easy on/off control. It's powered by USB and has a power output of 5W.for hobbyists, DIY enthusiasts, and profeionals who need a reliable and compact e absorber for their workbench.Whether you're working in your home workshop, garage, or office, this fan is perfect for removing odors and e from , cooking, and more.Made of ble plastic, this USB fan is easy to install and use. Its adjustable speed feature allows you to customize the to your liking.Specifications:Power: 5WFan length: 7cmAir duct diameter: 7.3cmSquare side length: 8cmType: Single fan, Fan with 1-Meter , Fan with 3-Meter , Fan with 6-Meter (optional)Package Includes:1Set x Exctor FanNote:Due to the different and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.