Manufactuer |
Fitbit
|
Release Date |
2018 |
Related models/variants |
Special Edition |
Prior model |
Fitbit Charge 2
|
Replaced by |
Fitbit Charge 4
|
Current Price |
|
Display |
38mm x 18.3mm x 11.8mm Greyscale OLED Touchscreen |
Battery life |
Up to 7 days |
Interchangeable Bands |
Yes |
Straps Size |
Small: 139.7mm - 170.2mm (21.3mm wide) Large: 170.2mm - 205.7mm (21.3mm wide)
|
|
Straps Compatible with: |
Fitbit Charge 4
|
Heart Rate Monitor |
Yes, optical |
GPS |
No, Connected GPS |
Water resistant |
IP68, 5ATM |
Sleep Tracking |
Yes, automatic |
Notifications |
Call, text & Calendar alerts |
Compatibility |
Windows, Mac, Android, iOS, Web |
Sensors |
Optical heart rate monitor 3-axis accelerometer Altimeter
Fitbit Pay
|
|
Other Features |
|
Official Website |
Fitbit Charge 2 |