Its compact design and single speed setting ensures integration with portable power source or USB adapter, making it a must have tool for adventure ready maintenance Optimize grilling efficiency or maintain stable flame in backyard pits, charcoal stove, and outdoor cooking setups using the long tube for precise airflows direction The 5V USB powered blower fan 9733 delivers 3200RPM airflows with a stainless steel extension tube, perfect for outdoor enthusiasts seeking portable, cooling solution Ideal for BBQ enthusiasts, blacksmiths, and construction worker needing great airflows control for management in workshops, campsites, or metalworking projects Measuring 210x95x40mm, this light weight blower fan operates via USB, crafted from and metal for safe, odorless in high demands environments, Manufacturer: JUYAXIN