Fitbit Charge 3 Advanced Fitness Tracker with Heart Rate, Swim Tracking & 7 Day Battery - Graphite/Black, One Size

features

• Resistant to swimming and water resistant up to 50m, Charge 3 automatically follows swimming practices and can be worn in the shower, pool and beyond.
• With a battery life of up to 7 days, Fitbit Charge 3 keeps the information and inspiration coming day and night. Varies with use and other factors.
• Use a 24/7 heart rate to better track your calorie consumption, optimize your workouts, and discover health trends that will drive you to work toward your health and fitness goals.
• Fitbit Charge 3 automatically recognizes exercises such as running, swimming, elliptical, sports, etc. and save them for you in the Fitbit app.
• Get a better understanding of the quality of your sleep, get useful information about each night and set a sleep schedule with bedtime reminders to actively work on a consistent routine.