- PurePulse® tracks your heart rate all day and night
- Measure calories burned so you stay on track for weight loss goals
- Tracks all day activity with friendly onscreen reminders to Move
- Hi-Res tap display makes it easy to get daily stats, smartphone notifications, time-of-day and guided breathing sessions
- Small 5.5"–6.7" 140mm–170mm
- Large 6.7"–8.1" 170mm–206mm
The Fitbit Charge 2™ with PurePulse® makes it easier than ever to track your heart rate, monitoring trends over time so you get a reliable picture of your cardiovascular health and fitness levels. Track activities all day, including steps, distance, active minutes and calories burned for day-to-day motivation. Friendly on-screen reminders to “Move” help you meet your daily goals and when your phone is nearby you’ll be alerted to texts and calls. Personalized prompts with guided breathing sessions find moments throughout the day to help you stay calm and relaxed.