This rugged GPS handheld navigator has a modern design, preloaded maps and built-in inReach® Plus technology1 to stay in touch beyond cellular coverage. It’s time to hit the trails.Introducing the Garmin GPSMAP H1i Plus, the ultimate handheld navigator designed for the modern adventurer. This rugged device features a HYBRID DESIGN that offers a bright, sunlight-readable 3.5-inch color touchscreen with chemically strengthened glass. The display is glove-friendly, easy to see, and easy to use. Tap, zoom, and swipe on the maps to follow your route. For added versatility in any weather or while wearing gloves, the device also includes intuitive PHYSICAL BUTTONS. A quick-action button can be customized to your specific needs, giving you full control at your fingertips.Stay connected and safe with the device's robust communication features. With an active inReach subscription, you can EXCHANGE PHOTOS, VOICE MESSAGES AND TEXT MESSAGES, even when you are outside of cellular coverage. In the event of an emergency, you can SEND AN SOS MESSAGE anytime to the 24/7-staffed Garmin Response international coordination center for help, which also requires an active inReach subscription.Navigate with confidence using ADVANCED NAVIGATION that comes with preloaded TopoActive maps for the U.S., Mexico, and Canada, as well as easy-to-access global maps. You can see terrain contours, elevations, geographical points, and more to help plan your journey. Enhance your map data with SATELLITE IMAGERY, which you can download directly to your device via Wi-Fi technology. This high-resolution, photorealistic mapping allows you to find trails, pick stand locations, pinpoint parking, and create waypoints with incredible detail. In The Box GPSMAP® H1i Plus Loop Carabiner Charging/Data Cable Documentation General Lens Material: chemically strengthened glass Dimension: 2.6" x 7.0" x 1.3" (6.7 cm x 17.9 cm x 3.3cm) Weight: 10.2 oz (290 g) Water rating: IP67 MIL-STD-810: yes (thermal, shock, water); bare unit only Touchscreen Display Type: transflective color TFT Display Size: 1.9"W x 3.0"H (4.7 x 7.7 cm), 3.5" diagonal (8.9 cm) Display resolution: 282 x 470 pixels Battery Type: rechargeable, internal lithium-ion Battery life: All Satellite Systems + Multi-band: Up to 145 hours*; Expedition mode: Up to 840 hours; Performance messaging mode with 10-min inReach® tracking: Up to 48 hours*; Expedition mode with 10-min inReach® tracking: Up to 425 hours; Low-power mode with 10-min inReach® tracking: Up to 135 hours; *Assuming typical use with SatIQ™ technology Memory/History: 64 GB (user space varies based on included mapping) Interface: USB-C Maps & Memory Preloaded maps: yes (TopoActive, routable) Ability to add maps Basemap Automatic routing (turn by turn routing on roads) for outdoor activities Map segments: yes (15,000) Satellite Imagery: yes (direct to device) Includes detailed hydrographic features (coastlines, lake/river shorelines, wetlands and perennial and seasonal streams) Includes searchable points of interests (parks, campgrounds, scenic lookouts and picnic sites) Displays national, state and local parks, forests, and wilderness areas External memory storage: yes (1 TB max microSD card) Waypoints Courses: unlimited Activities: unlimited Activity profiles GPX imports Rinex logging Sensors GPS Galileo QZSS BeiDou IRNS Barometric altimeter Compass: Yes (tilt-compensated 3-axis) High-sensitivity receiver GPS compass (while moving) Multi-band frequency support Daily Smart Features Connect IQ™ (downloadable watch faces, data fields and apps) Smart notifications on handheld Weather Compatible with Garmin Messenger app Pairs with Garmin Connect™ Mobile Voice command Noise cancellation Voice assistant Voice notes Garmin Share Passcode Auto correct keyboard Safety and Tracking Features LiveTrack Safety siren Tactical Features Compatible with AB Quantam - Garmin Ballistics solver: yes (unlock required) Dual grid coordinates Night vision mode Outdoor Recreation Point-to-point navigation Spoken turn-by-turn directions TracBack® Area calculation Sun and moon information Geocaching-friendly: yes (Geocache Live) Custom maps compatible: yes (500 custom map tiles) Picture viewer Camera: Front: 5 MP; Rear: 8 MP Flashlight inReach® Features Interactive SOS Weather Send and receive text messages to SMS and email Send and receive text messages to other inReach device Send and receive group messages Send and receive photos Send and receive voice messages Send and receive 1,600 character messages Exchange locations with other inReach device MapShare compatible with tracking Virtual keyboard for custom messaging Send waypoints to MapShare during trip Send route selection to MapShare during trip Outdoor Applications Compatible with Garmin Explore™ app Garmin Explore website compatible Smart switching between Wi-Fi, Cellular and Satellite with Garmin Messenger app Dog tracking: yes (when paired to compatible dog track system) Connections Connections Wireless Connectivity: yes (Wi-Fi®, BLUETOOTH®, ANT+®)