Features 1. LOW PROFILE DESIGN: 97mm blower is suitable for projects that require cooling or ventilation with limited clearance; widely used in car seats, AV cabinets, wood stoves, outdoor BBQs, and more 2. ADJUSTABLE SPEED: 4V to 12V variable speed controller allows adjustment of fan speed for optimal airflow and noise levels across various applications and environments 3. PLUG & PLAY: Power adapter input 100V to 240V AC enables the fan to be powered through a standard AC outlet; long power adapter cord meets extended reach requirements 4. POWER ADAPTER: Input 100V to 240V AC, compatible with global voltage standards; allows operation from standard wall outlets 5. PRODUCT DETAILS: 9733 Blower dimensions: 9 x 9 x 3.3 cm; Voltage: 12V DC; Current: 1.88A; Speed: 4700 RPM Material: Plastic Color: Black Size: 9 x 9 x 3 cm Fan diameter: 97 mm Weight: 350 g Voltage: 12V DC Current: 1.88A Revolutions: 4700 RPM Cord: Total length 250mm, 2-pin connector Package Includes: 1 Blower 1 Variable Speed Controller 1 Air Duct