The Garmin eTrex 20 Handheld GPS unit is a rugged and reliable device designed for outdoor use. With a compact 2.2" screen size, it offers features such as waterproofing for durability in various conditions, geocaching mode for adventurous treasure hunting, area calculation for measuring distances, and waypoint icons for easy navigation. Ideal for hiking, camping, and other outdoor activities, this handheld GPS by Garmin is a trusted companion for navigating unfamiliar terrain with ease and precision. As is