Specifications
| General Features | |
| Strap Color | Black |
| Dial Color | Silver |
| Color Family | Black |
| In the Box | Fitbit Charge 2 Fitness Wristband, Charging Cable |
| Dial Shape | Rectangular |
| Dimensions | |
| Product Depth (cm) | 0 |
| Product Height (cm) | 0 |
| Product Width (cm) | 0 |
| Warranty | |
| Warranty Description | 1 Year |
| Warranty Summary | Manufacturer Warranty |
| Additional Features | |
| Screen | OLED |
| Display Features | |
| Resolution | - |
| Technical Features | |
| Performance Features | Stores heart rate data at 1 second intervals |
| Connectivity | Bluetooth 4.0 |
| Battery | |
| Battery | Lithium-Polymer |