The Lian Li UNI FAN SL-INF FLEX Wireless Fan is an innovative solution for cooling PC systems. With a diameter of 120 mm, this fan provides efficient air circulation that ensures optimal temperature regulation. The integrated ARGB lighting allows for customizable and attractive aesthetics that blend harmoniously into any setup. The package includes three fans as well as a controller that enables easy control of the lighting effects and fan speed. The wireless connection ensures a straightforward installation and reduces cable clutter inside the case. The UNI FAN SL-INF FLEX is therefore not only functional but also aesthetically pleasing, contributing to the overall performance improvement of your PC system.