Jaybird Reign vs. Michael Kors Access Runway vs. Xiaomi Mi Band 4
 | | | |
| JaybirdReignRemove Buy Now | Michael KorsAccess RunwayRemove Buy Now | XiaomiMi Band 4Remove Buy Now |
Basic Info | |||
| Suggested Price | $150 | $350 | $25 |
| Release | 2015 | 2018 | 2019 |
Activity & Fitness | |||
| Calories | |||
| Cycling (Bicycling) | |||
| Distance | |||
| Heart | |||
| Oxygen | |||
| Sleep | |||
| Steps | |||
| Swim | |||
Battery | |||
| Duration | 5 days | 1 day | 20 days |
| Rechargeable | |||
Compatibility | |||
| Android | |||
| iOS | |||
| Windows Phone | NA | ||
| Mac | NA | ||
| Windows | NA | ||
Connectivity | |||
| Bluetooth | |||
| Cellular | |||
| GPS | |||
| NFC | |||
| Wi-Fi | |||
Display | |||
| Color | |||
| Resolution | NA | 390 x 390 | 120x240 |
| Size | NA | 1.19 inches | 0.95 inches |
| Touch | NA | ||
| Type | LED | AMOLED | AMOLED |
Functions | |||
| Audio Speaker | |||
| Clock | |||
| Phone | |||
| Vibration | |||
| Voice | |||
Hardware | |||
| Accelerometer | |||
| Barometer or Altimeter | |||
| Ultraviolet Sensor | |||
| Water Resistance | NA | 3 ATM | 5 ATM |
Notifications | |||
| Phone | |||
| Emails | |||
| Texts | |||
Software | |||
| Operating System | NA | Wear OS | AMAZFIT OS |
| Apps | |||
| Music | |||