Features: The 5V USB powered blower fan 9733 delivers 3200RPM airflows with a stainless steel extension tube, perfect for outdoor enthusiasts seeking portable, cooling solution. Measuring 210x95x40mm, this light weight blower fan operates via USB, crafted from quality plastic and metal for safe, odorless performances in high demand environments. Ideal for BBQ enthusiasts, blacksmiths, and construction worker needing reliable airflows control for fire management in workshops, campsites, or metalworking projects. Optimize grilling efficiency or maintain stable flames in backyard fire pits, charcoal stove, and outdoor cooking setups using the long tube for precise airflows direction. Its compact design and single speed setting ensure effortlessly integration with portable power source or USB adapter, making it a must have tool for adventure ready fire maintenance. Specifications: Component: Plastic + Metal Color: Black Size: 210x95x40mm/8.27x3.74x1.57in Tube diameter: 2.5cm Voltages: 5V Speed: 3200RPM Package Includes: 1pc USB blower fan note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.