Fitbit Alta HR
- Screen 1.4-inch B&W OLED
- Battery life up to 7 days
- Water resistance Sweat, rain and splash proof
- Sensors 3-axis accelerometer, Vibration motor, optical heart rate sensor
- Date March 2017
Specs
General
| Physical size | 15 mm x 10 mm x 35 mm (W x D x L) (Sizes depend on type of band) |
| Material | Wristband is made of a flexible, durable elastomer. The tracker is made with surgical-grade stainless steel, and the buckle is made with aluminum. |
| Charging | USB |
| Battery | Lithium Ion |
| Battery life | up to 7 days |
| Water resistance | Sweat, rain and splash proof |
| Weight | 23 grams |
| Display type | OLED touchscreen |
| Display size | 1.4-inches |
| Display resolution | 128 x 36 pixel resolution |
| Color options | Black, Blue/Gray, Coral, Fuchsia |
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 |
| Other | Clock, auto sleep detection, silent wake alarm, auto exercise recognition. |
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.
