More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $150 | $229 | $200 | $179 | $179.95 | $120 | $300 |
Release / Update | 2015 | 2017 | 2016 | 2017 | 2017 | 2015 | 2020 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 48 | 5 days | 5 days | Up to 3 days | 8 days (without notifications) | 30 Hours | |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | Partial | ||||||
Mac | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | ||||
Connectivity Support | |||||||
Bluetooth | Yes | ||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 320 x 320 | 400 x 400 | 160 x 68 | 160 x 80 | 240 x 240 | ||
Size | 1.63 inches or 1.45 inch | 1.39 inches | 0.5" x 0.8" | 1.18 inches | 1.2 inches | ||
Touch | |||||||
Type | AMOLED | AMOLED | LCD | LCD | TFT LCD | LED | TFT LCD |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP67 | 5 ATM | WR30 | 2 ATM | 3 ATM | ||
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Android Wear 2 | Android Wear 2 | n/a | n/a | Built-in | ||
Apps | |||||||
Music | |||||||
More Information | |||||||
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