Info: With Fitbit Charge 4, there's no limit to how far you can go. This sleek, swimproof tracker is packed with features that help you know your workouts and your body better. You get more convenience on the go and more inspiration to reach your fitness goals.
- Built-in GPS
- Active zone minutes
- 24/7 heart rate
- Track workouts
- Sleep score
- Get notifications
- Built-in GPS
Use built-in GPS to see your pace and distance on screen during outdoor runs, rides, hikes and more and see a workout intensity map in the app that shows your heart rate changes along your route. - Active zone minutes
With active zone minutes, feel a buzz when you reach your target heart rate zones during exercise, and celebrate when you earn extra minutes outside of exercise. - 24/7 heart rate
Use 24/7 heart rate to track resting heart rate & better measure calorie burn. - Track workouts
Track workouts in real-time with 20+ goal-based exercise modes. It's also swimproof and water resistant so you can track swims, wear in the shower and more. - Sleep score
Track sleep stages & review your in-app sleep score for an easy way to see how well you slept. - Get notifications
Get call, text and smartphone app notifications on your wrist. Plus, send quick replies to texts.
