Garmin eTrex Outdoor GPS Hiking and Geocaching GPS Long Digital SE, Handheld, Device, multi-GNSS Compatible, Lifespan, 2.25-inch High-contrast Screen,

The 2.2-inch high-resolution display is easy to read even in bright sunlight. Two field-replaceable AA batteries (sold separately) provide a long battery life of up to 7 days in standard mode and up to 3 months in expedition mode. Pair with the Garmin Explore app on your compatible smartphone for over-the-air software updates, trip planning, Active Weather, smart notifications and additional mapping. When paired with the Garmin Explore app on your compatible smartphone, you get automatic cache updates from Geocaching Live, including descriptions, logs and hints. Multi-GNSS support gives you access to multiple global navigation satellite systems (GPS, GLONASS, Galileo, BeiDou, QZSS) for tracking in more challenging environments than GPS alone.