nuvi 56LMT Essential Series Navigation for Your Car. Easy-to-use dedicated GPS navigator with 5.0" dual-orientation display, Does not rely on cellular signals; unaffected by cellular dead zones, Preloaded with detailed maps of the U.S. and Canada, plus free lifetime updates, Free lifetime traffic avoidance, no ads or subscription fees, Navigate complex interchanges with ease, Easily search addresses and millions of points of interest