Description: OOTDTY Features: fresh and excessive quality. Unique fan design for easy thermal warmth dissipation, low noise. Power saving design, low energy consumption, easy to use. It runs quite quick and has vast to cooling performance. It is best want in your product cooling. Specifications: Product Name: Cooling Fan Material: ABS Color: Black Size: 30×30×7mm/1×1×0 (Approx.) Bearing Type: Sleeve Connector: 2Pin(2) Rated for DC 5V / for DC 12V (Optional) Function: Cooling Quantity: 1 PC (other accessories in the photograph is never included) Note: 1: 1cm=10mm=0 2 enable 0-1cm error due to handbook measurement. pls make sure you do not mind earlier than you bid. three to the variation between different monitors, the image won't replicate the actual coloration of the item. Thank you! four retail kit Package Includes: 1 Cooling Fan