Withings Steel HR
- Screen 1.4 inch analogue & OLED
- Battery life 25 days
- Water resistance 5 ATM
- Sensors Day & Night motion sensor, High precision MEMS 3-axis accelerometer, Low power consumption Optical heart rate sensor
- Date December 2017
Specs
General
| Physical size | Watch: 36 mm or 40mm diameter, 11.5 mm thickness (0.45") |
| Material | Stainless Steel case with silicone strap |
| Charging | No |
| Battery | CR2025 |
| Battery life | 25 days |
| Water resistance | Up to 50 m (5 ATM) |
| Weight | 49 grams (40mm version) |
| Display type | Analog. OLED screen displays phone notifications, heart rate, steps, distance, calories, activities and alarm settings. |
| Display size | 1.4 inches |
| Display resolution | 72 x 36 Pixels |
| Color options | Black (36mm also comes in White) |
Sensors
| 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 | No |
| GALILEO | No |
| GLONASS | No |
| QZSS | No |
| Beidou | No |
| Ambient light sensor | No |
| Vibration motor | No |
| Microphone | No |
| Speakers | No |
Health & activity tracking
| 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 |
Daily smart features
| Smartphone notifications | Yes |
| Smartphone music control | No |
| On-board music storage | No |
| Connected pay | No |
| Cellular | No |
| Connectivity | Bluetooth |
| Operating system | Proprietary |
Disclaimer Note
These technical specs are correct to the best of our knowledge at the time of publishing.
