Fitbit Charge HR Large Heart Rate Monitor Wristband – Black.
With the Fitbit Charge HR you'll get the power of your heart rate on your wrist with continuous, automatic, wrist-based heart rate and simplified heart rate zones; all without an uncomfortable chest strap. You can maintain workout intensity, maximise training and optimise health. Batteries required 1 x rechargeable (included).
- See call notifications, daily stats and time of day on the OLED display. With a comfortable fit and caller ID, you stay connected in style.
- Use 'Exercise Mode' to see stats and summaries automatically appear on your Fitbit dashboard.
- It boasts a long battery life of 5+ days.
- You can monitor your sleep automatically and wake you up peacefully with a silent, vibrating alarm It will automatically track how long and how well you sleep. You can sync your nightly stats to see online graphs that illustrate your sleep trends.
- Wrist monitor.