Compare Fitbit Charge
No longer available
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 |  |  | Add smartwatch to the comparison |
|---|---|---|---|
| Dimensions: | ? x 21 x ? mm | ? x 21 x ? mm | |
| Weight: | currently unknown | currently unknown | |
| Stand-by time: | dependent on usage | 5 day(s) | |
| Call time: | dependent on usage | dependent on usage | |
| Announced: | 21 november 2014 | 27 october 2014 | |
Design type | |||
| Fitness tracker: | |||
Controls | |||
| Directional key: | |||
Display | |||
| Monochrome display: | OLED | ||
Materials | |||
| Dirt and waterproof: | |||
Personal Information | |||
| Date and time notation: | |||
Available applications | |||
| Pedometer: | |||
Connectivity | |||
| Bluetooth: | v4.0 | v4.0 | |
Power supply | |||
| Battery: | Li-ion | Li-poly | |
Sensors | |||
| Gesture recognition: | |||
| Heart rate monitor: | |||
