Features: brand new and high quality 97mm blower is suitable for projects that requires cooling or ventilation with limited clearance; widely used in car for seat, AV cabinet, wood stove, outdoor bbq and more. By 4v to 12v variable speed controller enables setting the fan's speed to optimal noise and airflow levels for various applications and noise environments. The power adapter input 100V to 240V AC; enables the fan to be powered through an AC outlet; Long power adapter enough meet your demands. These 97 mm brushless for dc blower cooling fan is suitable for projects that requires cooling or ventilation with limited clearance; widely used in car for seat, AV cabinet, wood stove, outdoor bbq and more; or as replacement fan for various products. Note The fan is removed from the equipment. Package Includes: 1Set x Air Blower Specifications: Input: AC 100-240V Voltage: 12V Nominal current: 2A Power: 20W Speed: 6000 r/min Speed: 6000RPM Air volume: 45CFM Wind pressure: 1.952in Noise: 65dba Bearing: Double ball bearing Size: approx. 97x95x33mm/3.82x3.74x1.30in note: 1.No retail package. 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you