Physical size | 38 mm diameter with three watch hands |
Charging | No |
Battery | CR2430 |
Battery life | Up to 18 months |
Water resistance | Up to 50 m (5 ATM) |
Weight | 49 grams |
Display type | Analog |
Display size | 1.4 inches |
Accelerometer | Yes |
Barometric altimeter | No |
Compass | No |
Galvanic skin response | No |
Geomagnetic | No |
Gyroscope | No |
Optical heart rate | Yes |
Electrical heart rate | No |
SpO2 | No |
Temperature | No |
GPS | Connected GPS |
GALILEO | No |
GLONASS | No |
QZSS | No |
Beidou | No |
Ambient light sensor | No |
Vibration motor | No |
Microphone | No |
Speakers | No |
Steps | Yes |
Distance | Yes |
Calories burned | Yes |
Sports tracking | Yes |
Floors | No |
Sleep | Yes |
Heart rate | Yes |
Stress | No |
Blood oxygen | No |
Respiration rate | No |
UV exposure | No |
Skin temperature | No |
Hydration level | No |
HRV | No |
ECG | No |
Calorie intake | No |
Blood pressure | No |
Glucose | No |
Smartphone notifications | Yes |
Smartphone music control | No |
On-board music storage | No |
Connected pay | No |
Cellular | No |
Connectivity | Bluetooth |
Operating system | Proprietary |
Memory | 5 days of local storage of data between syncs |