Product Name: Kit 3X Fan For Case Uw12 Black - 12Cm, Argb Sync 5V 3Pin, 4Pin Pwm, Wireless The uw12 is a 12 cm case fan with very beautiful and high-performance ARGB LEDs. Built with copper shielded bearings for maximum silence, stability, and durability. The wireless "Daisy chain" connection is convenient and easy, as well as more organized due to the absence of multiple cables. The airflow is excellent, and the air pressure generated is strong. This is a kit consisting of 3 black fans.