FITBIT Charge HR(Green Strap, Size : Large)
Look stylish and stay healthier with this large and attractive fitness band from Fitbit on your wrist. Know the number of calories you burn, check your heart rate and improve your sleep trends with the Fitbit Charge HR. Say goodbye to uncomfortable chest straps and receive all the motivation you need to keep moving throughout the day. Additional Details: When fully charged, the battery can last for up to 5 days, depending on usage. The FitBit app is required to use this device's smart functions.