More Information | |||||||||
Check Amazon | Check Amazon | ||||||||
Price and Release Date | |||||||||
Suggested Price | $150 | $215 | $175 | $179 | $175 | $120 | $180 | $120 | $130 |
Release / Update | 2015 | 2019 | 2015 | 2017 | 2016 | 2014 | 2016 | 2015 | 2015 |
Activity & Fitness | |||||||||
Calories | |||||||||
Distance | |||||||||
Heart | $ | ||||||||
VO2max (Oxygen) | |||||||||
Sleep | |||||||||
Steps | |||||||||
Stress mgt | |||||||||
Female health | |||||||||
Skin temp | |||||||||
Breath rate | |||||||||
Battery | |||||||||
Duration | 5 days | 2 weeks | 7 days | 5 days | 6 months | 2 weeks | 25 days | 8 days (without notifications) | 2 days |
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 | blue | n/a | ||||||
Resolution | n/a | Analog | n/a | 160 x 68 | 128 x 32 | n/a | |||
Size | NA | n/a | 0.5" x 0.8" | 1.61 inches | n/a | ||||
Touch | n/a | n/a | swipe | n/a | |||||
Type | OLED | E-INK | n/a | LCD | Analog | OLED | LED | n/a | |
Functions | |||||||||
Audio Speaker | |||||||||
Clock | |||||||||
Phone | |||||||||
Vibration | |||||||||
Voice | |||||||||
Hardware | |||||||||
Accelerometer | |||||||||
Barometer or Altimeter | |||||||||
Ultraviolet Sensor | |||||||||
Water Resistance | 1 ATM | 3 ATM | 3 ATM | 5 ATM | 5 ATM | 5 ATM | 2 ATM | IP58 | |
Notifications | |||||||||
Phone | |||||||||
Emails | |||||||||
Texts | |||||||||
Software | |||||||||
Operating System | n/a | NA | n/a | n/a | n/a | n/a | n/a | n/a | |
Apps | |||||||||
Music | |||||||||
More Information | |||||||||
Check Amazon | Check Amazon |