Huawei Talkband B2 vs. Sony SmartBand Talk vs. Mobvoi TicWatch 2 vs. Michael Kors Access Sofie vs. Xiaomi Mi Band 4
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| HuaweiTalkband B2Remove Buy Now | SonySmartBand TalkRemove Buy Now | MobvoiTicWatch 2Remove Buy Now | Michael KorsAccess SofieRemove Buy Now | XiaomiMi Band 4Remove Buy Now |
Basic Info | |||||
| Suggested Price | $180 | $170 | $199 | $395 | $25 |
| Release | 2015 | 2014 | 2017 | 2017 | 2019 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 3 days | 3 days | 1.5-2 Days | 1 day | 20 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | |||
| Mac | n/a | n/a | |||
| Windows | n/a | n/a | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 128 x 88 | 296 x 128 | 400 x 400 | 390 x 390 1.19 inches | 120x240 |
| Size | 0.73 inches | 1.4 inches | 1.4 inches | 0.95 inches | |
| Touch | AMOLDED | ||||
| Type | PMOLED | E Ink | OLED | AMOLED | |
Functions | |||||
| Audio Speaker | Bluetooth | ||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP57 | IP68 | IP65 | 1 ATM | 5 ATM |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | n/a | Android Wear | Ticwear OS | Android Wear 2.0 | AMAZFIT OS |
| Apps | |||||
| Music | |||||