Specifications are maintained on Pack4Back GearDB (community edits and revision history). Values may differ from the manufacturer or your unit—verify before buying.
Best UseTrail Running
Average Battery LifeRegular use: 17 days; full GPS: 45 hrs.
Battery TypeLithium Ion
Display Size1.2 inches
IlluminationBacklight
AltimeterPressure-based
CompassYes
GPS/Satellite DetectableYes
HRM Included/IntegratedYes
Heart Rate Sensor TypeWrist-based
Average Heart RateYes
Pulse OximeterYes
Heart Rate Target Zone(s)Yes
VO2 Max EstimateYes
Recovery AdvisingYes
Tracks StepsYes
Pace AlertYes
Interval TrainingYes
Tracks Calories BurnedYes
Water-Resistant Depth50 meters
Pool Lap RecognitionYes
Sleep TrackingYes
AlarmYes
Time DisplayYes
StopwatchYes
Visual Map DisplayYes
Preloaded MapRoad / Topo
Programmable RoutesYes
Number of Routes10
CustomizationData Fields
Smart Device NotificationsYes
Data ExchangeBluetooth
Compatible Fitness AccessoriesHeart Rate Monitor
GenderUnisex