Emporio Armani Connected vs. Polar M400 vs. Basis Peak vs. Xiaomi Mi Band 4
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| Emporio ArmaniConnectedRemove Buy Now | PolarM400Remove Buy Now | BasisPeakRemove Buy Now | XiaomiMi Band 4Remove Buy Now |
Basic Info | ||||
| Suggested Price | $245 | $200 | $200 | $25 |
| Release | 2016 | 2014 | 2014 | 2019 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | n/a | |||
| Distance | ||||
| Heart | n/a | n/a | ||
| Oxygen | n/a | |||
| Sleep | ||||
| Steps | ||||
| Swim | n/a | |||
Battery | ||||
| Duration | 6 months | 8 hours to 30 days | 4 days | 20 days |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | n/a | n/a | NA | |
| Mac | n/a | NA | ||
| Windows | n/a | NA | ||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | n/a | |||
| GPS | n/a | |||
| NFC | n/a | |||
| Wi-Fi | n/a | |||
Display | ||||
| Color | n/a | |||
| Resolution | n/a | n/a | 168 x 144 | 120x240 |
| Size | n/a | n/a | 1.25 inches | 0.95 inches |
| Touch | n/a | |||
| Type | n/a | n/a | LCD | AMOLED |
Functions | ||||
| Audio Speaker | n/a | Alerts only | ||
| Clock | ||||
| Phone | ||||
| Vibration | ||||
| Voice | n/a | |||
Hardware | ||||
| Accelerometer | n/a | |||
| Barometer or Altimeter | n/a | |||
| Ultraviolet Sensor | n/a | |||
| Water Resistance | 10 ATM | 3 ATM | 5 ATM | 5 ATM |
Notifications | ||||
| Phone | ||||
| Emails | ||||
| Texts | ||||
Software | ||||
| Operating System | n/a | n/a | NA | AMAZFIT OS |
| Apps | n/a | |||
| Music | ||||