The Mi Smart Band 4, it sports activities the standard colour AMOLED touch show and is 39.9% wider than the earlier smartwatch. The watch display comes enclosed in a 2.5D scratch-resistant tempered glass protection. The display has 5 adjustable brightness levels as much as 400 nits, which can also be seen within the bright daylight.
The Mi band is water-resistant as much as 5 ATM. The Mi Smart Band 4 additionally has an upgraded 6-axis high-precision sensor and likewise the common options like sleep tracking, heart rate monitor, GPS, and so on.
The Mi Smart Band 4 features a 39.9% larger (than Mi Band 3) AMOLED colour full-touch display with adjustable brightness, so the whole lot is obvious as might be
With music control on the band, you possibly can change the music, increase/decrease the volume and groove on without even touching your cellphone
With a sturdy 5ATM waterproof built, now you can take your band for a swim. It auto-detects your swim style and captures 12 detailed data points for tracking
Well being and wellness tracking at its finest with 24/7 automatic heart rating monitoring and alerts to warn you when the heart rate is excessive
Fashion the band display as per your mood with unlimited watch faces. Merely choose a photo out of your gallery and set it as your watch face
With the band in your wrist, you possibly can obtain text messages, silence or reject calls, and get social media notifications instantly
As much as 20 days of long-lasting battery life for uninterrupted efficiency
Mi Smart Band 4 Full Specifications
Display and battery features
| Display Resolution | 120 x 240 RGB |
| Display Type | AMOLED |
| Battery Life (Days) | 20 |
| Battery Type | Lithium-Ion |
| Charge Time (hours) | 2 |
| Battery Capacity (mAh) | 135 |
| Shock Resistant | Yes |
| Water-Resistant Depth (metres) | 50 |
| Wi-Fi Enabled | No |
| Bluetooth Enabled | Yes |
| Bluetooth Version | v5.0 |
| Compatible Devices | Android, iOS Phones |
| Calories Burned | Yes |
| Distance Covered | Yes |
| Heart Rate Monitor | Yes |
| Phone Notifications | Yes |
| Sleep Tracking | Yes |
| Step Counter | Yes |
| Treadmill | Yes |
| Exercise | Yes |
| Outdoor Running | Yes |
| Cycling | Yes |
| Walking | Yes |
| Swimming | Yes |
| Accelerometer | Yes |
| Gyroscope | Yes |
| Optical Heart Rate Sensor | Yes |
| Weight (grams) | 22.1 |
| Width (mm) | 45.72 |
| Height (mm) | 12.7 |
| Depth (mm) | 17.78 |
| Brand | Mi |
| Model | Smart Band 4 |
| Model Name | Band 4 |
| Colour | Black |
| Ideal For | Unisex |
| Material | Thermoplastic |
| Suitable For | Health, Lifestyle |
| Touch Enabled | Yes |
| Water-Resistant | Yes |
| Dial Shape | Rectangle |
