This USB powered blower features a 5V motor with adjustable speed control, eliminating the need for an external power adapter by connecting directly to computers or, making it ideal for outdoor use such as camping trips where electricity is scarce Constructed with housing and efficient, it generates concentrated airflows through a mediums pressure design for powerful ventilation, while operating at a quiet 45dB noise levels for undisturbed indoor environments Designed for campers needing portable charcoal ignitions tools, DIYer enthusiasts working with small electronic devices requiring cooling, and home users seeking efficient air circulations solution for pet areas or baking spaces Perfectly suited for accelerating charcoal ignitions during backyard barbecues, providing focused cooling for electronics workshops, and maintaining airflows in compact pet habitats or home baking stations Its compact 150x95x35mm cordless design delivers robust wind power comparable to larger units, combining portability with quiet operations to tackle demanding tasks from grill lighting to workshop ventilation, Manufacturer: Wkldjf