key specs |
Water Resistant | Yes | Yes |
Heart Rate Monitor | Yes | Yes |
Compatible Devices | Android, iOS | iOS and Android |
Battery Life (Days) | 14 | 7 |
general |
Brand | Mi | Fitbit |
Model | Band 4C | Charge 4 |
Release date | July 17, 2020 | March 31, 2020 |
Model Name | Band 4C | - |
Color | Graphite Black, Deep Blue, Olive Green, Vibrant Orange | - |
Ideal For | Unisex | Unisex |
Suitable For | Health, Lifestyle | Sports, Fitness |
Touch Enabled | Yes | - |
Water Resistant | Yes | Yes |
Dial Shape | Rectangle | - |
Reading Type | - | Digital |
display and battery features |
Display Resolution | 128x220 | - |
Battery Life (Days) | 14 | 7 |
Battery Type | Lithium Polymer (Li-poly) | Lithium Polymer (Li-poly) |
Battery Capacity (mAh) | 130 | - |
performance features |
Water-Resistant Depth (metres) | 50 | 50 |
connectivity features |
Bluetooth Enabled | Yes | Yes |
Bluetooth Version | v5.0 | v4 |
compatibility |
Compatible Devices | Android, iOS | iOS and Android |
Compatible Android Version | Android 4.4 and above | - |
activity tracking function |
Alarms | Yes | - |
Calories Burned | Yes | - |
Distance Covered | Yes | - |
Heart Rate Monitor | Yes | Yes |
Phone Notifications | Yes | - |
Sedentary Reminder | Yes | - |
Sleep Tracking | Yes | - |
Step Counter | Yes | Yes |
workout modes |
Treadmill | Yes | - |
Exercise | Yes | - |
Outdoor Running | Yes | - |
Cycling | Yes | - |
Walking | Yes | - |
sensors |
Accelerometer | Yes | Yes |
Vibration Motor | Yes | Yes |
Barometric Altimeter | - | Yes |
Optical Heart Rate Sensor | - | Yes |
dimensions |
Weight (grams) | 13 | - |
Width (mm) | - | 22.7 |
Height (mm) | - | 35.8 |
Depth (mm) | - | 12.5 |