eTrex® SE – portable GPS receiver for safe adventures
BACKPACK. JACKET. GO! Set out on every hike confidently with an easy-to-use handheld GPS, exceptional battery life, wireless connectivity, and multi-GNSS support to always know your precise location.

Key features

MULTI-GNSS SUPPORT: locks onto GPS, GLONASS, Galileo, BeiDou, and QZSS for accurate positioning in challenging environments

HIGH-CONTRAST DISPLAY: 2.2″ transflective monochrome screen readable in bright sunlight

EXCEPTIONAL BATTERY LIFE: up to 168 h in standard mode and up to 1 800 h in expedition mode with two AA batteries (not included), easily swappable

GEOCACHING LIVE: automatic cache updates, descriptions, and logs via the Garmin Explore™ app with direct sync to Geocaching.com

DIGITAL COMPASS: 3-axis tilt-compensated electronic compass for accurate orientation at a standstill

ACTIVE WEATHER: real-time forecasts when paired with Garmin Explore™

GARMIN EXPLORE™ APP: wireless software updates, cloud backup, trip planning, Smart Notifications, and additional maps

Technical specifications

Lens material: chemically strengthened glass

Screen type: 2.2″ transflective monochrome (5.5 cm diagonal)

Display resolution: 240 × 320 pixels

Display size: 3.3 × 4.4 cm (1.3″ × 1.7″)

Unit dimensions: 6.1 × 10.0 × 3.3 cm

Weight: 156.5 g with batteries

Waterproof rating: IPX7 (immersion up to 1 m for 30 min)

Power source: 2 × AA batteries (not included)

Battery life: up to 168 h standard mode; up to 1 800 h expedition mode

Memory/history: 28 MB internal

Interface: USB-C

Maps & storage

Worldwide basemap preloaded (cities only)

1 000 waypoints

50 routes

Track logging support

200 activity records

Point-to-point navigation and TracBack®

Area calculation, sun and moon data

Sensors & reception

High-sensitivity receiver for GPS, GLONASS, Galileo, QZSS, BeiDou

3-axis tilt-compensated electronic compass

Moving-map compass

Connectivity & smart features

Wireless: Bluetooth® for Garmin Explore™ app

Smart Notifications on device

LiveTrack real-time location sharing

Package contents

eTrex SE with AA battery installed

Documentation: quick-start guide and safety manual

Carry the eTrex SE on trails, through forests, and into remote areas with confidence and ease, leveraging geocaching, weather updates, and precise navigation in one pocket-sized device.

Warnings & compliance
For outdoor use with compatible devices only. Handle with care; avoid severe impacts or excessive button pressure. Keep out of reach of children. Do not expose to temperatures above 60 °C, open flames, or prolonged humidity. Do not open or tamper with the unit; consult authorized service centers if issues arise. Compliant with GPSR Regulation and Italian standards for portable electronic devices.