About this itemFusion2Go Max is the most powerful all-carrier, multi-user cell phone signal booster for in-vehicle use. It installs in 3 easy steps and increases voice, text and 4G LTE data signals for all mobile devices inside the vehicle. Fusion2Go Max has revolutionized the vehicle signal booster by featuring the patented Extended Range Technology™ (ERT) to keep drivers connected to more distant and harder to reach cell towers with the strongest possible signal. Features
