Features: Experience airflow control with our USB powered 7530 blower fan, featuring adjustable speeds and a convenient switch for performances in various applications. This fan operates at 3000RPM and offers double power input options USB 5V 2A for speed adjustment or 12V 5.5x2.1mm input without speed control, complemented by a generous 280cm power cable. For outdoor enthusiasts, DIYers, and anyone needing efficient air circulations, this fan is perfect for enhancing your outdoor experiences. Perfectly suited for activities such as BBQ ignitions, fire starting, picnics, and effective heat dissipation, ensuring you have the right tool for any adventure. Crafted from plastic, this universal blower fan is a essential addition to your toolkit, providing reliable performances wherever you need it most. Specifications: Material: Plastic Input: USB 5V(Support Speed Adjustment), 12V 5.5x2.1mm(NOT Support Speed Adjustment) Speed: 3000RPM Size: About. 10.7x7.3cm/4.2x2.9in Package Includes: 1pc BBQ Fan note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.