More Information | |||||
Check Amazon | Check Amazon | ||||
Price and Release Date | |||||
Suggested Price | $ | $47 | $80 | $279 | $130 |
Release / Update | 0000 | 2021 | 2016 | 2022 | 2020 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 5 hours to 2.5 days | 3 Days | 8 months | 50 Hours | 14 Days |
Rechargeable | |||||
|
|||||
Compatibility Support | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | n/a | ||||
Windows | n/a | ||||
Connectivity Support | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | 160 x 32 | 360 x 360 | 396 x 396 | 454 x 454 | |
Size | 1.8 inches | 1.4 inches | 1.9 inches | 1.39 inches | |
Touch | |||||
Type | PMOLED | OLED | E-Ink | Super AMOLED | AMOLED |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | IP57 | 0 ATM | 5 ATM | 5 ATM (50 Meters) | 5 ATM |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | Built-in | n/a | Wear OS 3.5 | Built-in | |
Apps | |||||
Music | |||||
More Information | |||||
Check Amazon | Check Amazon |