More Information | ||||||
Check Amazon | Check Amazon | |||||
Price and Release Date | ||||||
Suggested Price | $79.99 | $170 | $ | $50 | $200 | $179.95 |
Release / Update | 2018 | 2015 | 0000 | 2014 | 2015 | 2017 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 1 year | 5 days | 5 hours to 2.5 days | 6 months | 12 days | Up to 3 days |
Rechargeable | ||||||
|
||||||
Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | |||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | n/a | |||||
Resolution | 88 x 88 | 160 x 68 | 160 x 32 | n/a | 160 x 80 | 160 x 80 |
Size | NA | 1.0" x .42" | 1.8 inches | n/a | 1.18 inches | 1.18 inches |
Touch | n/a | |||||
Type | NA | LED | PMOLED | n/a | TFT LCD | |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | 5 ATM | IP57 | Splash resistant | WR30 | WR30 |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | n/a | n/a | |||
Apps | ||||||
Music | ||||||
More Information | ||||||
Check Amazon | Check Amazon |