Features: This USB powered blower features 5 speed adjustment and 14.5cm air duct for concentrated airflows, ideal for outdoor cooking and home furnace ignitions with 100 220V /5V double power compatibility. Engineered with metal plastic construction, the blower includes a 1.4m extended power cord and universal USB connectivity for mobile power pack /laptops, ensuring portability across multiple scenarios. Perfect for campers, DIY metalworkers, home cooks, and outdoor enthusiasts needing efficient fire management during BBQ, smelting, or kitchen ventilation tasks. Optimize backyard BBQ flames, accelerate campfires ignitions, or enhances workshop ventilation with this multifunction tool designed for both indoor stove and outdoor furnaces. Its directional airflows technology boosts combustion efficiency by 40% compared to standard blowers, while small design and variable speed control ensure accuracy in fire related applications. Specifications: Material: Plastic + Metal Head size: about 7.7x8.8cm/3.03x3.46inch Rod size: about 25x145mm/0.98x5.71inch Package Includes: 1 set Electric Blower note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.