The L-Wireless Controller serves as the essential hub for wireless control across all LIAN LI L-Wireless Sync enabled products. Effortlessly manage ARGB lighting and fan speeds for all LIAN LI L-Wireless Sync products with a single L-Wireless controller. The revolutionary 2.4GHz L-Wireless controller transmits up to 10 channels at once, providing seamless communication with all connected devices with receiver.