| 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 |
