Appearance
Dimensions
Mi Band 3 capsule | 17.9 x 46.9 x 12mm |
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Strap Length | 247mm |
Adjustable strap length | 155 - 216mm |
Specifications
Battery capacity | 110mAh |
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Standby time | approx. 20 days[1] |
Battery type | Li-Ion Polymer Battery |
Input voltage | DC 5.0V |
Input current | 250mA Max |
Weight | approx. 20g (including wristband) |
Body material | plastic |
IP rating | 5ATM[2] |
Operating temperature | -10℃~50℃ |
Screen size | 0.78 Inch |
Display resolution | 128 x 80 |
Sensors | 3-axis accelerometer and PPG heart rate sensor |
Wireless connectivity | Bluetooth 4.2 BLE |
Setting requirements | Phones with Bluetooth 4.0 and Android 4.4 or iOS 9.0 or higher |
Models that support the unlock function | models running MIUI systems on Android 4.4 or higher or other devices running Android 5.0 or higher |
Wrist strap material | Thermoplastic elastomer |
Buckle material | Aluminum alloy |
Features
- Displays the time
- Displays/rejects calls
- View messages
- Lift the wrist to view
- Goal Reminder
- Idle alert
- Vibrating alarm
- DND mode
- Follow friends
- Step counter
- Phone unlock
- Event reminders
- Sleep monitor
- Phone locator
- Heart rate monitor
- Weather forecast
- Goal setting
- App notifications
- Calorie counter
- Distance
- Pace
- Dual screen theme
- View notifications
- Timer
- Setting display items
- Low battery alert
- Swim and surf
- Smart Unlock
- OTA update
Package List
- 1. The data on battery life was taken from testing conducted by the laboratory using the following parameters: using factory default settings, receiving and displaying 50 messages per day, having one alarm vibrate for 5 seconds, touching the button to display the time 10 times, spending 2 minutes on other operations, checking your measured heart rate 3 times, exercising for 1 hour per week (and activating the running function to monitor heart rate in real time and turning off heart rate notifications), and opening the Mi Fit App once a day to synchronize testing for data usage methods. During actual use, factors such as settings, operations, and the usage environment will have an impact on the battery life. These factors may cause results obtained during actual use to differ from lab data.
- 2. Data sources: IP rating of 5 ATM (equivalent to a water depth of 50 meters) is based on testing conducted by the National Quality Supervision Clock Inspection Center in accordance with GB/T 30106-2013, Report No. QT1803032. It can be worn in the shower, in the pool, or while swimming near the shore. However, it is not suitable for saunas or diving.