Features: Experience unparalleled power with the X3Pro Violent Fan, produced to deliver airflows and cooling efficiency for your demanding tasks. Crafted from sturdy ABS materials, this fan ensures stable performances and reliability, making it a essential addition to any toolkit. Ideal for DIY enthusiasts, professional craftsmen, and hobbyists who require a stable and efficient cooling solution during their projects. Perfect for use in workshops, garages, or any workspaces where effective ventilation is need to maintain great working conditions. The X3Pro Violent Fan combines innovative design with high performances functionality, ensuring you stay cool and comfortable even during the intense tasks. Specifications: Component:ABS Size:Approx.160x90x62mm/6.3x3.54x2.44inches Type:Fan+Storage Bag Set/Fan+Storage Bag+Vacuum Set(Optional) Battery: 21700 cells 4000mAhx2 Motor: 14W revolutions per minutes, wind speeds of 52 meter per second Low speeds: 3W revolutions per minutes Medium speeds: 8W revolutions per minutes High speeds: 14W revolutions per minutes Battery lives: up to 4 hours of low-end use Wind pressure: 200g Package Includes: 1Set X3Pro Violent Fan note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color. Thanks!