The Garmin Rino 520 is a handheld GPS device that also functions as a two-way radio. It is designed for outdoor enthusiasts who need to navigate through unfamiliar terrain and communicate with others in their group. The device features a high-sensitivity GPS receiver, preloaded topographic maps, and a barometric altimeter. It also has a range of up to 14 miles for communication with other Rino users. To protect the device's screen from scratches and damage, our website offers a range of screen protectors specifically designed for the Garmin Rino 520.