The Garmin Zumo 346 GPS Sat Nav allows you to turn routes into adventures to experience with friends.Sunlight resistant display screenPerfect visibility of planned route at all timesBluetooth connection allows for hands-free calling, music and media supportLive Traffic, refreshes every 1 min allowing you to progress with your route and re-route if neededFind hills and curves; avoid motorways making it a journey of a lifetimeThe Garmin Zumo 346 GPS Sat Nav is the rugged 4.3" Motorcycle GPS that lets you ride with twisty, adventurous routing, wireless sharing of GPX route files for group rides and stay connected using the Smartphone Link app. The robust Zumo is built to withstand fuel vapours, UV rays, rain and other harsh weather elements.This GPS has built in Wi-Fi which allows for easy map updates, and Bluetooth which allows the Zumo to control music on your phone.The Device is able to offer free live traffic and weather, live tracking and Bluetooth connectivity for hands-free calling