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More Information | ||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||||
Price and Release Date | ||||||||
| Suggested Price | $100 | $450 | $100 | $139.99 | $350 | $50 | $100 | $50 |
| Release / Update | 2013 | 2018 | 2016 | 2017 | 2023 | 2014 | 2016 | 2020 |
Activity & Fitness | ||||||||
| Calories | ||||||||
| Distance | ||||||||
| Heart | $ | |||||||
| VO2max (Oxygen) | ||||||||
| Sleep | ||||||||
| Steps | ||||||||
| Stress mgt | ||||||||
| Female health | ||||||||
| Skin temp | ||||||||
| Breath rate | ||||||||
Battery | ||||||||
| Duration | 5 days | 7 days | 1 year | 5 days | 24 hours | 6 months | 6 months | 20 days |
| Rechargeable | ||||||||
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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 | Option | |||||||
| Wi-Fi | ||||||||
Display | ||||||||
| Color | n/a | n/a | ||||||
| Resolution | n/a | 240 x 240 | 64 x 64 | 64 x 128 | 384 x 384 pixels | n/a | n/a | 126 x 294 |
| Size | n/a | 1.2 inches | 0.55 inches | 1.2" | n/a | n/a | 1.1 inches | |
| Touch | n/a | n/a | n/a | |||||
| Type | LED | MIP | OLED | AMOLED | n/a | LED | AMOLED | |
Functions | ||||||||
| Audio Speaker | ||||||||
| Clock | ||||||||
| Phone | ||||||||
| Vibration | ||||||||
| Voice | ||||||||
Hardware | ||||||||
| Accelerometer | ||||||||
| Barometer or Altimeter | ||||||||
| Ultraviolet Sensor | ||||||||
| Water Resistance | 1 ATM | 5 ATM | 5 ATM | 5 ATM | 5 ATM (50 Meters) | Splash resistant | 5 ATM | 5 ATM |
Notifications | ||||||||
| Phone | ||||||||
| Emails | ||||||||
| Texts | ||||||||
Software | ||||||||
| Operating System | n/a | n/a | Wear OS 4 | n/a | n/a | Built-in | ||
| Apps | ||||||||
| Music | ||||||||
More Information | ||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||||
