Garmin Vivosmart 4
- Screen 0.26 inch OLED
- Battery life up to 7 days
- Water resistance 5 ATM (50 metres)
- Sensors 3 axis-accelerometer, barometric altimeter, heart rate monitor, vibration alert, ambient light sensor, Pulse Ox
- Date September 2018
Specs
General
| Physical size | Width: 15mm Depth: 10.5mm Small/medium: 15 x 10.5 x 197 mm (fits wrists with a circumference of 122-188 mm) Large: 15 x 10.5 x 223 mm (fits wrists with a circumference of 148-215 mm) |
| Material | Polycarbonate lens, aluminium bezel, silicone strap |
| Charging | USB |
| Battery | Lithium battery |
| Battery life | Up to 7 days |
| Water resistance | 5 ATM (50 metres) |
| Weight | Small/medium: 16.5 g Large: 17.1 g |
| Display type | OLED |
| Display size | 0.26" x 0.70" (6.6 mm x 17.7 mm) |
| Display resolution | 48 x 128 pixels |
Sensors
| Accelerometer | Yes |
| Barometric altimeter | Yes |
| Compass | No |
| Galvanic skin response | No |
| Geomagnetic | No |
| Gyroscope | No |
| Optical heart rate | Yes |
| Electrical heart rate | No |
| SpO2 | Yes |
| Temperature | No |
| GPS | No |
| GALILEO | No |
| GLONASS | No |
| QZSS | No |
| Beidou | No |
| Ambient light sensor | Yes |
| Vibration motor | Yes |
| Microphone | No |
| Speakers | No |
Health & activity tracking
| Steps | Yes |
| Distance | Yes |
| Calories burned | Yes |
| Sports tracking | Yes |
| Floors | Yes |
| Sleep | Yes |
| Heart rate | Yes |
| Stress | Yes |
| Blood oxygen | Yes |
| Respiration rate | No |
| UV exposure | No |
| Skin temperature | No |
| Hydration level | No |
| HRV | No |
| ECG | No |
| Calorie intake | No |
| Blood pressure | No |
| Glucose | No |
| Other | Body Batter Energy Monitor; automatic rep count in the gym; Clock, music control, auto goal, move bar |
Daily smart features
| Smartphone notifications | Yes |
| Smartphone music control | No |
| On-board music storage | No |
| Connected pay | No |
| Cellular | No |
| Connectivity | Bluetooth Smart and ANT+ |
Disclaimer Note
These technical specs are correct to the best of our knowledge at the time of publishing.
