![]() |
![]() |
![]() |
![]() |
![]() |
|
More Information | |||||
Price and Release Date | |||||
Suggested Price | $175 | $229 | $200 | $255 | $23 |
Release / Update | 2015 | 2021 | 2014 | 2017 | 2016 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 7 days | 5 Days | 8 hours | 30 hours | 20 hours |
Rechargeable | |||||
|
|||||
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 | n/a | ||||
Resolution | n/a | 240 x 240 | 128x128 | 128x128 | |
Size | n/a | 1.6 inches | 1.4 inch | 0.42 inches | |
Touch | n/a | ||||
Type | n/a | LCD | LCD | LCD | OLED |
Functions | |||||
Audio Speaker | Alerts only | ||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 3 ATM | 3 ATM | 3 ATM | WR30 | IP67 |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | n/a | Built-in | n/a | ||
Apps | |||||
Music | |||||
More Information | |||||