|   |   | |
| More Information | ||
| Check Amazon | Check Amazon | |
| Price and Release Date | ||
| Suggested Price | $299 | $330 | 
| Release / Update | 2017 | 2018 | 
| Activity & Fitness | ||
| Calories | ||
| Distance | ||
| Heart | ||
| VO2max (Oxygen) | ||
| Sleep | ||
| Steps | ||
| Stress mgt | ||
| Female health | ||
| Skin temp | ||
| Breath rate | ||
| Battery | ||
| Duration | 4+ days | 7 days | 
| Rechargeable | ||
|  | ||
| Compatibility Support | ||
| Android | ||
| iOS | ||
| Windows Phone | ||
| Mac | ||
| Windows | ||
| Connectivity Support | ||
| Bluetooth | ||
| Cellular | Coming +$ | |
| GPS | ||
| NFC | ||
| Wi-Fi | ||
| Display | ||
| Color | ||
| Resolution | 348x250 | 360 x 360 | 
| Size | 1.42 | 1.2" or 1.3" | 
| Touch | ||
| Type | OLED | AMOLED | 
| Functions | ||
| Audio Speaker | ||
| Clock | ||
| Phone | ||
| Vibration | ||
| Voice | ||
| Hardware | ||
| Accelerometer | ||
| Barometer or Altimeter | ||
| Ultraviolet Sensor | ||
| Water Resistance | 50m | 5 ATM | 
| Notifications | ||
| Phone | ||
| Emails | ||
| Texts | ||
| Software | ||
| Operating System | Fitbit OS | Tizen OS | 
| Apps | ||
| Music | Spotify | |
| More Information | ||
| Check Amazon | Check Amazon | |

















