More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $229 | $130 | $150 | $170 | $150 | $255 | $180 | $350 |
Release / Update | 2017 | 2021 | 2017 | 2015 | 2014 | 2017 | 2016 | 2016 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 48 | 8 Days | 7 days | 5 days | 1 day | 30 hours | 3–4 days | 4 days |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | n/a | ||||
Connectivity Support | ||||||||
Bluetooth | Yes | |||||||
Cellular | Yes +$ | |||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 400 x 400 | 240 x 240 | 128 x 36 | 160 x 68 | 320 x 290 | 128x128 | 432 x 216 | 360 x 360 |
Size | 1.39 inches | 1.47 inches | 1.4 inches | 1.0" x .42" | 1.56 inches | 1.4 inch | 1.5 inches | 1.3 inches |
Touch | ||||||||
Type | AMOLED | PMOLED | OLED | LED | LCD | LCD | Super AMOLED | Fullcolor AOD |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | 5 ATM | IP67 | WR30 | IP68 | IP68 | ||
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Android Wear 2 | Built-in | n/a | Android Wear | Tizen OS | Tizen OS | ||
Apps | ||||||||
Music | Spotify | |||||||
More Information | ||||||||
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