| Physical size | 42 x 42 x 11.4 mm Fits wrists with a circumference of 129-197 mm |
| Display size | 1.04" (26.3 mm) diameter |
| Display resolution | 208 x 208 pixels |
| Display type | sunlight-visible, transflective memory-in-pixel (MIP) |
| Weight | 36 g |
| Battery life | Smartwatch Mode: Up to 7 days GPS mode: Up to 13 hours |
| Water rating | 5 ATM |
| Color display | |
| Memory/History | 200 hours of activity data |
Activity Tracking Features | |
| Step counter | |
| Move bar (displays on device after a period of inactivity; walk for a couple of minutes to reset it) | |
| Auto goal (learns your activity level and assigns a daily step goal) | |
| Sleep monitoring (monitors total sleep and periods of movement or restful sleep) | |
| Calories burned | |
| Distance traveled | |
| Intensity minutes | |
| TrueUp | |
| Move IQ | |
| Fitness Age | (in app) |
| Body Battery Energy Monitor | |
| All-day Stress Tracking | |
Gym & Fitness Equipment | |
| Available gym activity profiles | Cardio and Elliptical Training, Stair Stepping, Yoga may be added through app |
Training, Planning and Analysis Features | |
| GPS speed and distance | |
| Customizable data pages | |
| Customizable activity profiles | |
| Auto Pause | |
| Interval training | |
| Advanced workouts | |
| Downloadable training plans | |
| Auto Lap | |
| Manual lap | |
| V02 max | |
| Audio prompts | |
| Touch and/or button lock | |
| Activity history on watch | |
| Physio TrueUp | |
Heart Rate Features | |
| HR zones | |
| HR alerts | |
| HR calories | |
| HR Broadcast (broadcasts HR data over ANT+ to paired devices) | |
Running Features | |
| Available run profiles | Running, Treadmill Running. Indoor Track Running may be added through app |
| GPS-based distance, time and pace | |
| Cadence (provides real-time number of steps per minute) | |
| Run workouts | |
| Foot pod capable | |
Cycling Features | |
| Available cycling profiles | Biking. Indoor Biking may be added through app |
| Time/distance alerts (triggers alarm when you reach goal) | |
| Speed and cadence sensor support (with sensor) | |