More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $159 | $100 | $139.99 | $130 | $120 | $179.95 | $120 |
Release / Update | 2023 | 2012 | 2017 | 2018 | 2014 | 2017 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | Up to 7 days | 10–14 days | 5 days | 7 days | 2 weeks | Up to 3 days | 8 days (without notifications) |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | |||||
Windows | n/a | n/a | |||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | blue | ||||||
Resolution | 64 x 128 | 48 x 128 | 128 x 32 | 160 x 80 | |||
Size | 1.04-inch AMOLED | 0.74 inches | 1.18 inches | ||||
Touch | swipe | ||||||
Type | AMOLED | OLED | OLED | OLED | OLED | TFT LCD | LED |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | Water-resistant up to 50m | Splash resistant | 5 ATM | 5 ATM | WR30 | 2 ATM | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Fitbit OS | n/a | n/a | n/a | |||
Apps | |||||||
Music | |||||||
More Information | |||||||
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