DescriptionThis project is a simple and practical cooling fan, mainly used to help the engine to dissipate heat, such as car air conditioning, etc., to make it work better. With reasonable design and practical functions, it can easily promote air flow and help your engine cool down quickly. This is a very professional and practical tool that can help you cool down quickly and will be your good choice of cooling tools.Features-Color:Black-Material:PCB plate and copper wire -Size:12.00X12.00X2.50cm/ 4.72X4.72X0.98in -The Motor Power:4.8 (w) -Voltage:24 (V) -Current:0.2 (A) -Air Volume:36.5 CFM -The -Diameter:75mm -Speed:3000 (r/min) -Made of durable copper and PCB materials, it can serve you for a long time. -It can play an excellent cooling effect and protect the safety of the engine. -The unique fan design makes it easy to pull or push the air. -With a simple application method, you can easily install it. -Reasonable design makes it have a suitable volume, which can well meet your needs.