Track your steps, gym workouts, sleep and more with the Charge 3 Fitness Wristband from Fitbit. With this advanced fitness tracker, you can easily obtain an overall view of your health thanks in large part to the 24/7 heart rate tracker giving you insight into your calories burned, it gives you the ability to optimize your workouts, track sleep habits, and even uncover health trends.Strap on the durable, lightweight Charge 3 and begin your next workout without the hassle of going into your phone to configure settings as this tracker automatically detects most exercises. Furthermore, you can connect the Fitbit to an Android, iOS, or Windows-based smartphone and utilize the phone’s GPS to log your next run with real-time pace and distance tracking.