The Garmin GPSMAP 66st is a high-performance handheld GPS device designed for outdoor enthusiasts who want to explore the great outdoors with confidence. It features a 3-inch sunlight-readable color display, preloaded topographic maps, and a high-sensitivity receiver with quad helix antenna for superior GPS and GLONASS reception. The device also comes with a range of advanced navigation features, including multi-GNSS support, wireless connectivity, and a 3-axis compass with barometric altimeter. With its rugged design and long battery life, the Garmin GPSMAP 66st is the perfect companion for hiking, camping, hunting, and other outdoor activities. Our range of screen protectors is designed to keep your device safe from scratches, smudges, and other types of damage, so you can enjoy your adventures without worrying about your GPS.