Features 1. Air blower is suitable for projects that require cooling or ventilation with limited clearance; widely used in car seats, AV cabinets, stoves, outdoor BBQs, and more. 2. Includes a 12V variable speed controller for adjusting the fan speed to achieve optimal noise and airflow levels for various applications and environments. 3. The power adapter input is 220V AC, allowing the fan to be powered through an AC outlet; the long power adapter cable meets standard usage requirements. 4. This 97 mm brushless DC blower cooling fan is ideal for applications requiring cooling or ventilation in confined spaces; commonly used in car seats, AV cabinets, stoves, outdoor BBQs, and more; can also serve as a replacement fan for various devices. Specification Material: Plastic Color: Black Size: 10 x 10 x 3 cm Weight: 400 g Voltage: 220 V Plug Type: US Wattage: 20 W Speed: 6000 RPM Package Include: 1 Air Blower