Features:OOTDTY and high qualityKeep your clean and fume-free with our USB Adjustable Speed Solder e Absorber ESD Fume Exctor Fan Duct Exhuast Fan, perfect for , welding, and other DIY projects.This product is made of ble plastic and comes with a 1M tub ventilation fan that can be adjusted to different speeds depending on your needs. It's also easy to install and use, ing it a great addition to any .Whether you're a DIY enthusiast, a profeional welder, or just someone who wants to keep their clean and healthy, this product is perfect for you.Use it in your kitchen, bathroom, or workshop to remove e, fumes, and other harmful particles from the air. It's also great for computer repair shops, laboratories, and other ps where air quality is ant.With its sleek design and powerful performance, our USB Adjustable Speed Solder e Absorber ESD Fume Exctor Fan Duct Exhuast Fan is the perfect way to upgrade your and stay safe and healthy while you work.Specifications:Power: USB5V 2ATotal length: 11cmOuter diameter of air duct: 7.3cmLine length: 118cmType: 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 monitor 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.