| Brand | Mi |
| Model | Smart Band 4C |
| Release date | 6th July 2020 |
| Model Name | Band 4C |
| Color | Black |
| Ideal For | Unisex |
| Material | Thermoplastic |
| Suitable For | Health, Lifestyle |
| Touch Enabled | Yes |
| Water Resistant | Yes |
| Dial Shape | Rectangle |
| Display Resolution | 120 x 220 RGB |
| Display Type | LCD |
| Battery Life (Days) | 14 |
| Battery Type | Lithium Ion (Li-ion) |
| Charge Time (hours) | 2 |
| Battery Capacity (mAh) | 130 |
| Water-Resistant Depth (metres) | 50 |
| Wi-Fi Enabled | No |
| Bluetooth Enabled | Yes |
| Bluetooth Version | v5.0 |
| Compatible Devices | Android, iOS Phones |
| Compatible Android Version | Android 4.4 and above |
| Compatible iOS Version | iOS 10 and above |
| Calories Burned | Yes |
| Distance Covered | Yes |
| Heart Rate Monitor | Yes |
| Phone Notifications | Yes |
| Sedentary Reminder | Yes |
| Sleep Tracking | Yes |
| Step Counter | Yes |
| Treadmill | Yes |
| Exercise | Yes |
| Outdoor Running | Yes |
| Cycling | Yes |
| Walking | Yes |
| Accelerometer | Yes |
| Optical Heart Rate Sensor | Yes |