Specifications are maintained on Pack4Back GearDB (community edits and revision history). Values may differ from the manufacturer or your unit—verify before buying.
Best UseBackpacking
GPS/Satellite DetectableYes
Average Battery LifeUp to 14 days (default mode: 10-minute tracking, standard activity); up to 5 days (10-minute tracking, high detail activity); up to 30 days (30-minute tracking interval, standard activity)
Battery TypeLithium Ion
BatteriesRechargeable internal lithium ion
Messaging Capability2-Way Messaging
SOS FunctionYes
Device IntegrationSmartphone Integration
Location Accuracy3 meters
Number of Waypoints1,000
Weather ForecastYes
CompassYes
AltimeterNo
Visual Map DisplayYes
BasemapYes
Preloaded MapNone
Display Size0.9 x 0.9 inches
WaterproofYes
Water-Resistance RatingIPX7
Dimensions3.9 x 2 x 1 inches
Weight3.5 ounces