The Garmin eTrex SE GPS Handheld Navigator is designed for outdoor enthusiasts who require reliable and accurate navigation tools. With dimensions of 4.8 x 5.24 x 2.13 inches and a weight of just 5.5 ounces, this compact device is easy to carry on any adventure. It features a high-resolution 2.2-inch display that remains readable even in bright sunlight, making it perfect for hiking, geocaching, and other outdoor activities.One of the standout features of the eTrex SE is its impressive battery life. Powered by two AA batteries (not included), it can last up to 168 hours in standard mode and up to an astonishing 1,800 hours in expedition mode. This ensures that you won't have to worry about running out of power during extended trips.The device supports multiple global navigation satellite systems (GNSS) including GPS, GLONASS, Galileo, BeiDou, and QZSS. This multi-GNSS support allows it to track your location accurately even in challenging environments where GPS alone might struggle.Additionally, the eTrex SE pairs seamlessly with the Garmin Explore app on compatible smartphones. This connectivity enables wireless software updates, trip planning, smart notifications, cloud storage for your data, and Active Weather updates. Geocaching enthusiasts will appreciate the automatic cache updates from Geocaching Live, which include descriptions, logs, and hints.The digital compass of the eTrex SE provides an accurate heading even when you are stationary. Moreover, its water-resistant design with an IPX7 rating ensures durability in various weather conditions.In summary, the Garmin eTrex SE GPS Handheld Navigator is a robust and versatile device that enhances your outdoor experiences with its long battery life, multi-GNSS support, and advanced connectivity features.