L-Wireless Sync supported (required for use). Unifan interlocking system for streamlined cable management. Available in two versions: LED and LCD (mixable in a single cluster). Two light zones for an enhanced visual experience. Full software control for fan speed, lighting effects, and LCD screen display via L-Connect 3. Optimized for airflow and noise, making it ideal for PC case fans. The UNI FAN SL Wireless series has made another revolutionary breakthrough in making cable management easier and unifying controllers across different devices. The UNI FAN SL Wireless utilizes a 2.4 GHz wireless signal to control its lighting effects and fan speed to further improve your PC building experience. Available IN TWO Variations. TWO Orientations. TWO Colors. UNI FAN Wireless Series includes both LCD and LED versions. Both are available in black and white, with options for standard and reverse blade configurations meeting the diverse needs of users. Wireless Control, Easy Installation. The revolutionary 2.4GHz L-wireless controller greatly simplifies the installation experience of UNI FAN SL Wireless Series. Simultaneous Control.