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. With 12V variable speed controller to set the fan's speed to optimal noise and airflow levels for various applications and noise environments. 3. The power adapter input is 220V AC; enables the fan to be powered through an AC outlet; long power adapter sufficient to meet your needs. 4. This 97 mm brushless DC blower cooling fan is suitable for projects that require cooling or ventilation with limited clearance; widely used in car seats, AV cabinets, stoves, outdoor BBQs, and more; or as a replacement fan for various products. 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 Includes: 1 Air Blower