Garmin eTrex® SE
- eTrex SE
- Documentation
READY. SET. HIKE.
Adventure easily with this simple-to-use GPS handheld with extra battery life, wireless connectivity and multi-GNSS support — so you can enjoy exploring more.
Bright sunlight is no problem with the high-resolution 2.2” screen.
Head out more often with up to 168 hours of battery life.
Into geocaching? Get automatic updates from Geocaching Live to find your next cache.
Plan trips and more when you pair with the Garmin Explore™smart-device app.
Need accurate tracking? You got it, even in challenging environments with multi-GNSS support.
Keep your bearings with the digital compass so you’re always on course.
Find more fun.
MULTI-GNSS SUPPORT
Access multiple global navigation satellite systems (GPS, GLONASS, Galileo, BeiDou and QZSS) to track in more challenging environments than GPS alone.
GEOCACHING
Get automatic cache updates from Geocaching Live, including descriptions, logs and hints. When connected to the Garmin Explore app, each find will upload to your Geocaching.com profile.
DIGITAL COMPASS
Follow your bearing on the digital compass, which provides an accurate heading even when stationary.
ACTIVE WEATHER
When connected to the Garmin Explore app, you can get real-time forecast information, so you’re aware of the changing conditions.
GARMIN EXPLORE APP
Connect with the Garmin Explore app for wireless software updates, cloud storage, trip planning, smart notifications and additional mapping.
BATTERY LIFE
Get long battery life of up to 168 hours in standard mode and up to 1,800 hours in expedition mode with 2 field-replaceable AA batteries (not included).
Physical & Performance
| Display Size | 1.3" x 1.7" (3.3 cm x 4.4 cm); 2.16" diag (5.5 cm) |
| Battery type | 2 AA batteries (not included) |
| Display resolution | 240 x 320 pixels |
| GPS | Yes |
| Dimension | 2.4" x 4.0" x 1.3" (6.1 x 10.0 x 3.3 cm) |
| Interface | USB-C |
| Waterproof | IPX7 |
| Weight |
5.5 oz (156.5 g) with batteries |
| Display Type | 2.2" transflective, monochrome |
| Battery life |
168 hours in standard mode; 1,800 hours in expedition mode |
| High-sensitivity receiver | Yes |
Maps & Navigation
| Waypoints/favorites/locations | 1,000 |
| Basemap | yes (cities only) |
| Navigation Routes | yes |
| Memory/History | 28 MB |
| Ability to add maps | No |
Features
| Send route selection to MapShare during trip | No |
| QZSS | Yes |
| Smart switching between Wi-Fi, Cellular and Satellite with Garmin Messenger app | No |
| Send waypoints to MapShare during trip | No |
| inReach weather | No |
| Active Weather | No |
| Contacts | No |
| Rinex logging | No |
| inReach remote widget | No |
| Pairs with Garmin Connect™ Mobile | No |
| Touchscreen | No |
| LED beacon flashlight | No |
| inReach remote compatible | No |
| Sun and moon information | Yes |
| Virtual keyboard for custom messaging | No |
| MapShare compatible with tracking | No |
| IRNSS | No |
| Geocaching-friendly | yes (Geocache Live) |
| Send and receive text messages to other inReach device | No |
| Automatic routing (turn by turn routing on roads) for motorized vehicles | No |
| Send and receive group messages | No |
| GLONASS | Yes |
| Send and receive text messages to SMS and email | No |
| Frequency band | No |
| Displays national, state and local parks, forests, and wilderness areas | No |
| Smart notifications on handheld | Yes |
| Connect IQ™ (downloadable watch faces, data fields, widgets and apps) | No |
| Custom maps compatible | No |
| Compatible with Earthmate | No |
| Courses | 50 |
| Dog tracking | No |
| Connections Wireless Connectivity |
yes (BLUETOOTH®) |
| LiveTrack | No |
| Exchange locations with other inReach device | No |
| Vibration alert | No |
| Point-to-point navigation | Yes |
| Picture viewer | No |
| Barometric altimeter | No |
| SBAS | No |
| Weather | Yes |
| XERO™ Locations | No |
| Interactive SOS | No |
| VOX (voice activation) | No |
| BeiDou | Yes |
| Ballistics solver | No |
| Automatic routing (turn by turn routing on roads) for outdoor activities | No |
| TracBack® | Yes |
| GPS compass (while moving) | Yes |
| Includes detailed hydrographic features (coastlines, lake/river shorelines, wetlands and perennial and seasonal streams) | No |
| Multi-band frequency support | No |
| Includes searchable points of interests (parks, campgrounds, scenic lookouts and picnic sites) | No |
| Hunt/fish calendar | No |
| Activities | 200 |
| Compass | Yes |
| Compatible with Garmin Explore™ app | Yes |
| Tracks | yes |
| Compatible with Garmin Messenger app | No |
| Galileo | Yes |
| Garmin Pilot™ app compatible | No |
| Garmin Explore website compatible | No |
| Area calculation | Yes |
| MIL-STD-810 | No |
| Location reporting (send and receive GPS positions) | No |
| VIRB® Remote | No |
