|
|
|
|
|
|
More Information | |||||
| Check Amazon | Check Amazon | ||||
Price and Release Date | |||||
| Suggested Price | $90 | $150 | $100 | $229 | $299 |
| Release / Update | 2015 | 2014 | 2020 | 2021 | 2020 |
Activity & Fitness | |||||
| Calories | |||||
| Distance | |||||
| Heart | |||||
| VO2max (Oxygen) | |||||
| Sleep | |||||
| Steps | |||||
| Stress mgt | |||||
| Female health | |||||
| Skin temp | |||||
| Breath rate | |||||
Battery | |||||
| Duration | 5 to 7 days | 10 Days | 5 Days | 3 Days | |
| Rechargeable | |||||
|
|
|||||
Compatibility Support | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | |||||
| Mac | n/a | ||||
| Windows | n/a | ||||
Connectivity Support | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 128 x 32 | 320 x 320 | 141 x 63 | 240 x 240 | 454 x 454 |
| Size | 1 inch | 1.63 inches | 1.47 inches | 1.6 inches | 1.85 inches |
| Touch | |||||
| Type | OLED | AMOLED | OLED | LCD | Retina AMOLED |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IPX4 | IP55 | 5 ATM | 3 ATM | IP68 |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | Android Wear | Fitbit OS | Built-in | Wear OS | |
| Apps | |||||
| Music | |||||
More Information | |||||
| Check Amazon | Check Amazon | ||||
