SC-NRange2 - Surecall Sure Call N-Range 2.0 Features SureCall's game-changing patented Extended Range Technology (ERT) a

N-Range 2.0 Features SureCall s game-changing patented Extended Range Technology (ERT) and 2XP technologies that provides twice the uplink power increased downlink gain and higher Signal to Noise Ratio (SINR) than the closest competitor. is the most powerful all-carrier single 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 a single device when placed in the cradle. Kit includes exterior magnet-mount antenna with built-in booster equipped with ERT technology cradles 12V DC power supply.