Lian Li UNI FAN SL Wireless LCD 120mm ARGB PWM Chassis Fan in Black

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. WIRELESS CONTROL, EASY INSTALLATION The revolutionary 2.4GHz L-wireless controller greatly simplifies the installation experience of UNI FAN SL Wireless Series (sold separately). Based on user experience and continuous research, we newly designed a L-Wireless controller. The L-Wireless controller connects to the motherboard, and transmits a 2.4GHz signal to the fan, enabling the wireless control of the LED lighting effects and fan speed for the UNI FAN SL Wireless Series. *Note: LCD still needs to transmit through a USB 9-pin cable. Power each group of fans by connecting the PWM cable on the receiver to the motherboard (the LCD version also requires a separate USB connection for