1. Large air volume, ultra-quiet, and fast cooling speed, which can quickly reduce the temperature by 10-15 degrees.2. LED ring fan, 4PIN interface, can effectively reduce noise and make the PC case fan work silently.3. RGB lights display vivid visual effects, built-in more than 10 light modes automatically change colors4. High quality and long life: 120mm PC case fan adopts hydraulic bearing design, high quality, continuous service life up to 40,000 hours.5. Wide compatibility: The 120mm PC case fan is compatible with all types of cases and is easy to installProduct name: computer case cooling fanModel: Magic Moon Automatic SymphonyFan type: CPU radiator fanRated voltage: 12VCurrent: 0.28APower: 3.6WSpeed: 1200RPM10%Air volume: 37.5CFM10%Bearing: Hydraulic (hydraulic)Life: 40,000 hoursFan interface: big 4PINNoise value: 20DBA10%Colour:Black & WhiteMaterial:ABSSize:120x120x25mmPackage Contents:1* fanOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.