Features:Powered by 12V car battery,12V power adapter and more 12V adapters, with AC100-240V adjustable adapterHigh air volumn 4500rpm adjustable big wind and reliable safetyBrushless blower is suitable for projects that requires cooling or ventilation with limited clearance;Plug&play-and setting up fire quickly, helping you make barbecue more easily.Widely used for BBQ stove, AVcabinet, wood stove, outdoor firewood stove, etc. Package Includes:1 Set x 9733 Fan Specifications:Item: EU Plug BlowerAdjustable Speed :100V 240V Output: for DC3-12V Fan Size: approx 9.7x9.7x3.3cm/3.82xx3.82x1.3inNominal Current: 2.5ASpeed: 4500RPMCable Length: approx 160cm/63inOptional Air Duct Size: approx:26mm(1.02in) / 33mm(1.3in) note:Due to the difference of different monitors, the picture may not reflect the actual color of the item. ThanksDue to manual measurement, please allow error of 0-1cm. Please make sure you do not mind before bidding.Only the cooling fan, does not include other accessories in the picture.