Ready. Set. Hike. With the eTrex® SE GPS handheld navigator, you'll get battery life that lasts up to 168 hours with 2 AA batteries (not included). You'll view waypoints, track your location and find your way back to favorite spots on the 2.2” high-resolution screen. You can pair it with the Garmin Explore™ app on your compatible smartphone for wireless software updates, Geocaching Live, wireless connectivity for cloud storage, Active Weather, smart notifications and more. It's water-resistant (rated to IPX7) and offers multi-GNSS support to track in more challenging environments than GPS alone. With a digital compass that's accurate even while standing still, it provides what you need to enjoy the outdoors more.