More Information | ||||||||
Check Amazon | Check Amazon | |||||||
Price and Release Date | ||||||||
Suggested Price | $215 | $199.99 | $70 | $80 | $120 | $180 | $179.95 | $120 |
Release / Update | 2019 | 2017 | 2013 | 2016 | 2014 | 2016 | 2017 | 2015 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 2 weeks | 7 days | 6 months | 6 months | 2 weeks | 25 days | Up to 3 days | 8 days (without notifications) |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | n/a | n/a | |||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | n/a | blue | |||||
Resolution | Analog | 72 x 144 | n/a | n/a | 128 x 32 | 160 x 80 | ||
Size | NA | n/a | n/a | 1.18 inches | ||||
Touch | n/a | n/a | swipe | |||||
Type | E-INK | MIP | n/a | n/a | OLED | TFT LCD | LED | |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 3 ATM | 5 ATM | 5 ATM | 5 ATM | 5 ATM | WR30 | 2 ATM | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | NA | n/a | n/a | n/a | n/a | n/a | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
Check Amazon | Check Amazon |