| Garmin Fenix 5S | |
 | |
| Tech specs | |
| Size | 42.0 x 42.0 x 14.5 mm |
| Material | Plastic with silicon band. Also comes in a Sapphire version. |
| Charging | Yes |
| Battery | Lithium-ion |
| Battery life | Up to 9 days in smartwatch mode (depending on settings), up to 14 hours in GPS mode, and up to 40 hours in UltraTrac™ battery saver mode |
| Water-resistance | 10 ATM |
| Weight | With silicone band: 2.4 oz (67.0 g) |
| Sensor | Accelerometer, optical heart rate sensor, barometric altimeter, electronic compass, GPS, GLONASS |
| Display | 218 x 218 pixels; sunlight-visible, always-on, low power, colorful display |
| Screen size | 27.94 mm diameter |
| Colors | Slate Gray, Silver, Champagne - comes with interchangeable bands in various colors. |
| Other | PLATFORM: Proprietory PROCESSOR: N/A MEMORY: 64 MB; available 54 MB CONNECTIVITY: Bluetooth, WiFi |
| Activity tracking | |
| Steps | Yes |
| Distance | Yes |
| Calories burned | Yes |
| Activity | Yes |
| Floors | Yes |
| Sleep | Yes |
| Heart rate | 24/7 |
| Stress & recovery | Yes |
| Pulse Ox | |
| Respiration rate | |
| UV exposure | |
| Skin temperature | |
| Galvanic skin response | |
| Hydration level | |
| Calorie intake | |
| GPS | GPS and GLONASS enabled |
| Running features | Virtual pacer, VO2 max estimate, recovery advisor, race predictor, running dynamics, calculates distance for indoor workouts, personal records, virtual partner/racer |
| Swimming features | Lengths, distance, pace, stroke count/rate, calories; stroke type identification; open water swim metrics; swim workouts |
| Other | - Multi sport - Music control, find my phone - Features physiological measurements (stress score, performance condition and lactate threshold) - Remembers 200 hours of activity data - built in memory: 64 MB; available 54 MB - hunt/fish calendar, sun moon information, area calculation - many other features... |
| Non-fitness functions | |
| Smartphone notifications | Yes |
| On-board music storage | |
| Connected pay | |
| LTE | |
| Links | |
| Affiliate link* | Amazon | Garmin |
| Read more | Article |
**All tech specs and images on this page come from manufacturers. These may change over time as manufacturers sometimes update their devices. While we cannot guarantee absolute accuracy of information on this page, we promise to review this content regularly and do our best to bring you the most up-to-date information. To be absolutely sure of tech specs of a particular device, we recommend checking the manufacturer’s website.