Compact and Portable Design: The portable 38mm diameter blower is easy to carry, making it for both professional and hobbyists High Speed Metal Blower: Features a sturdy stainless steel housing with adjustable speed control, powerful airflows at 12000RPM for efficient ventilation Double Power Input Option: Suitable with both USB Type C 5V 2A and 12V 1A 5.5x2.1mm power inputs, offering flexible charging solution for various scenarios Versatile Outdoor Use: Ideal for camping, hiking, and picnics, this portable blower assists in smogs, cooling, and ignitions for outdoor enthusiasts Adjustable airflows Control: Equipped with a speed control button to customize wind output, ensuring optimal for different tasks like BBQ or ventilation, Manufacturer: ZEPFJHE