Lumina Max features Max Boost mode to unleash maximum LED output and is compatible with the Nitelink wireless remote switch \n Varying steady and flashing modes \n 8 step fuel gauge to keep you on track with light usage and available run time \n Nitelink allows user to control the headlight and Omega EVO 330 tailight simultaneously (switch and taillight are sold separately) \n 25001500 lumen models available \n Third party online retailers must be preapproved by manufacturer