This 220V AC powered blower fan with a 12V variable speed controller is suitable for limited clearance projects that require cooling or ventilation. It can be used in car seats, AV cabinets, stoves, outdoor BBQs, and other applications. The fan's speed can be adjusted to optimize noise and airflow levels for various applications and noise environments. Its long power adapter makes it easy to connect to an AC outlet. This fan is made of plastic and has a black color. It is 10 x 10 x 3 cm in size and has a wattage of 20 W and a speed of 6000 RPM. It comes with a circular wind pipe and a 220V AC powered fan for optimal performance. Features 1. Air blower is suitable for projects that requires cooling or ventilation with limited clearance; widely used in car seat, AV cabinet, stove, outdoor bbq and more. 2. With 12V variable speed controller enables setting the fan's speed to optimal noise and airflow levels for various applications and noise environments. 3. The power adapter input 220V AC; enables the fan to be powered through an AC outlet; long power adapter enough meet your demands. 4. These 97 mm brushless dc blower cooling fan is suitable for projects that requires cooling or ventilation with limited clearance; widely used in car seat, AV cabinet, stove, outdoor bbq and more; or as replacement fan for various products. Specification Material: Plastic Color: Black Size: 10 x 10 x 3 cm Weight: 400 g, 350 g, 300 g, 200 g Voltage: 220 V Plug Type: US Wattage: 20 W Speed: 6000 RPM Package Include: 1 Air Blower