Ruggedly designed to meet military standards, the premium Tactix Delta smartwatch offers specialized tactical features as well as mapping, music, advanced training features and more. Navigate your world with multi-GNSS support and outdoor sensors. Measure running and cycling performance in ways you didn’t know were possible. Smart features, such as payment, music and notifications are also available when you pair to your smartphone. Night Vision CapabilityEasily switch between daytime view and nighttime view with a screen that can be read by night vision goggles.BatteryInternal, rechargeable lithium battery provides up to 21 days of battery life in smartwatch mode, 15 hours in GPS mode with music and up to 80 days in battery saver mode.Jumpmaster ModeThis feature works to calculate high-altitude release points according to military guidelines and helps to navigate you to your objective once you’ve jumped.Dual-Position FormatEasily sync your location with others by seeing both the universal transverse mercator (UTM) and military grid reference system (MGRS) on the same screen.Stealth ModeEnable stealth mode to stop storing and sharing your GPS position and disable wireless connectivity and communication.Kill SwitchIf security becomes an issue, the kill switch wipes the device of all user memory.Projected WaypointsSet and save remote geo positions to be used later for navigation.Multi-GNSSAccess multiple global navigation satellite systems (GPS, GLONASS & Galileo) to track in more challenging environments than GPS alone.ABC SensorsNavigate your next trail with ABC sensors, including an altimeter for elevation data, barometer to monitor weather, and 3-axis electronic compass.Expedition ModeTrek far and wide between recharges. Expedition mode, an ultralow-powered GPS reference, lasts for weeks.Topo & Ski MapsUse topographical maps to navigate your adventures. View run names and difficulty ratings for 2,000 worldwide ski resorts.Climbpro FeatureUse ClimbPro ascent planner on downloaded courses to see real-time information on your current and upcoming climbs, including gradient, distance, and elevation gain.Golf CoursesAccess full-color CourseView maps for more than 41,000 golf courses around the world, and get button targeting and the PlaysLike Distance feature.Turn-by-Turn NavigationFollow a route or course with help from turn-by-turn directions, which let you know ahead of time when the next turn is coming.Round Trip RoutingEnter a distance you want to travel, and get suggested routes that will bring you back to your starting point. Trendline™ popularity routing helps you find the best local paths.Sports AppsUse preloaded activity profiles for trail running, swimming, running, biking, hiking, rowing, skiing, golfing and more.Animated WorkoutsThis watch features easy-to-follow, animated cardio, strength, yoga, and pilates workouts you can view on the watch screen.Performance MetricsView advanced training metrics that include running dynamics, heat- and altitude-adjusted VO2 max, recovery advisor and more.PacePro™ TechnologyA first-of-its-kind PacePro feature helps keep you on pace with grade-adjusted guidance as you run a course.Wrist-Based Heart RateEnhanced optical heart rate technology gauges the intensity of your fitness activities as well as heart rate variability to calculate your stress level score. It also tracks underwater without a heart rate strap.Pulse OX SensorFor altitude acclimation or sleep monitoring, a Pulse Ox sensor uses light beams at your wrist to gauge how well your body is absorbing oxygen.Respiration TrackingSee how you’re breathing throughout the day, during sleep and during breath work and yoga activities.Body Battery™ Energy MonitorOptimize your body’s energy reserves, using heart rate variability, stress, sleep and other data to gauge when you’re ready to be active or when you may need to rest.Power ManagerView how various settings and sensors impact your watch’s battery life, so you can make battery-extending changes on the fly.Smart NotificationsReceive emails, texts and alerts right on your watch when paired with a compatible device.Music AppsStore up to 2,000 songs, or access streaming apps from your compatible services, including Spotify®, Deezer and Amazon Music, and listen through headphones with BLUETOOTH® technology.Garmin Pay™ Contactless PaymentsBreeze through checkout lines with Garmin Pay contactless payment solution through participating providers.Safety & Tracking FeaturesIf you feel unsafe or if your watch senses that an incident occurred, assistance and incident detection features send your location to emergency contacts.