The Small Air Blower Fan is a versatile cooling and ventilation solution with limited clearance. It is ideal for car seats, stove, and smoke exhauster. The fan comes with a variable speed controller for optimal noise and airflow levels. With a compact size of 75 x 75 x 30mm, it is powered by DC12V and operates at a speed of 4000 RPM. The ABS material ensures durability and superior cooling performance. This blower fan is a reliable and efficient choice for various applications. (270g, 50,000 hours working life at 30 degrees ambient temperature) Features: 1. 75mm blower is suitable for projects that require cooling or ventilation with limited clearance, widely used in car seat, AV cabinet, stove, outdoor BBQ and more. 2. With the variable speed controller enables setting the fan’s speed to optimal noise and airflow levels for various applications and noise environments. 3. The blower fan to be powered through an AC outlet, proper size of the power adapter enough meet your demands. 4. The brushless blower cooling fan is suitable for projects that requires cooling or ventilation with limited clearance, or as replacement fan for various products. 5. 75 x 75 x 30mm, 12V, 0.3A, 4000 RPM, 35.5 dBA, working life up to 50,000 hours at ambient temperature of 30 degrees, superior cooling performances. Specification: Material: ABS Color: Black Voltage: DC12V Current: 0.3A Speed: 4000 RPM Air Volume: 22 CFM Noise: 35.5 dBA Product Size: 75 x 75 x 30mm Product Weight: 270g Working Life: 50,000 Hours At Ambient Temperature of 30 Degrees Package Included: 1 x Air Blower Fan