Fitbit Charge 2 Heart Rate + Fitness Wristband, Blue, Large
Activity tracker with continuous heart rate monitoring and sleep tracking. Notifies calls, texts, and calendar events on OLED display; includes silent vibrating alarm
Highlights
- heart-rate based calorie tracking
- workout zones for cardio/peak
- all-day sleep and alarm features
Pros
- continuous heart rate tracking
- sleep monitoring
- text/call/calendar notifications
Cons
- durability concerns with band
- battery life reception varies
- mixed accuracy reports
Best For
Features
- Continuous pure pulse, automatic wrist-based heart rate tracking for calorie burn
- Wrist-based heart rate zones for workouts: Fat Burn, Cardio, Peak
- Smart notifications on OLED display; silent vibrating alarm and sleep tracking
- Personalized Cardio Fitness Score to gauge improvement and use of Connected GPS for pace and distance
- Wireless auto-sync to computers and 200+ iOS, Android, and Windows devices; temperature operating range 14–113 °F