Features: Powered by 12V car battery, 12V power adapter, and other 12V adapters with AC100-240V adjustable adapter High air volume, 4500rpm adjustable airflow with reliable safety performance Brushless blower suitable for cooling or ventilation projects with limited clearance Plug and play design for quick setup, helping enhance barbecue experience Ideal for use with BBQ stoves, AV cabinets, wood stoves, outdoor firewood stoves, and similar applications Package Includes: 1 Set x 9733 Fan Specifications: Item: EU Plug Blower Adjustable Speed: 100V-240V Input, DC3-12V Output Fan Size: approx 9.7x9.7x3.3cm / 3.82x3.82x1.3in Nominal Current: 2.5A Speed: 4500RPM Cable Length: approx 160cm / 63in Optional Air Duct Size: approx 26mm (1.02in) / 33mm (1.3in) Note: Due to differences in monitor displays, the image may not reflect the actual color of the item. Due to manual measurement, please allow a tolerance of 0-1cm. This package includes only the cooling fan and does not include any other accessories shown in the images.