Mi Band 2
Time to step up
OLED display｜Touch button｜All-new design｜Improved pedometer algorithm
More stats than steps
Mi Band 2 uses an OLED display so you can see more at a glance. Simply lift your wrist* to view time and tap the button for steps and heart rate.
- Heart rate
*Feature must be turned on in settings
Calculates the spring in your step
The improved pedometer algorithm in Mi Band 2 filters out unnecessary movements. This measures steps taken and exercise more accurately.
Count every heartbeat
With a built-in motion sensor, Mi Band 2 knows exactly when you begin your workout. You don't have to switch modes or tell it before you start. Measure your heart rate to adjust the length and intensity of workouts. Keep calm and work toward your fitness goals!
Sitting still for too long?
Idle alerts send a gentle nudge when you have been sitting still for too long. These reminders tell you when it's time for a short walk or water break.
Had your daily run yet?
Daily runs are great for keeping fit and healthy. Sync with the Mi Fit app to monitor your running speed and heart rate in real time.
How well did you sleep?
Your heart rate drops when you enter deep sleep. Heart rate sleep assistant measures heart rate while you are asleep so that light and deep sleep patterns are tracked more precisely.
Unlocks in an instant
Mi Band 2 carries your unique identity. When you are close to your Android smartphone, it unlocks instantly - no passcodes or fingerprint needed.
Incoming call and message alerts
Send notification alerts straight to the wrist so you don't miss another call, message, or notification - especially when your phone is tucked away in a bag or pocket.
IP67 splash resistant
Rinse hands or shower with Mi Band 2 without worry. Mi Band 2 is durable and resistant against water splashes, sweat, cosmetics, dust and more.
- Splash resistant
- Dust resistant
- Corrosion resistant
Refined from within
The glossy black display is UV coated and resistant to scratches and fingerprints. Textured for a better touch, the anodized button has 0.05mm ripples etched across the surface, in a pattern similar to that on CDs.
Power-efficient OLED display
See more using less power on the customized OLED display. Simply tap on the button to check your latest stats.
Connect with Bluetooth 4.2
2nd generation low-energy Bluetooth 4.2 chipset provides fast, stable connections while consuming less power. This ensures a long battery life and stable data transmissions.
20-day battery life
Get up to an astounding 20 days of battery life on Mi Band 2. The high-density lithium polymer battery is small, light, and extremely longlasting.
Senses with precision
The high-precision accelorometer and heart rate sensors are not just accurate, they are also extremely power-efficient.
Snug on your wrist
The band holds the sensor tightly in place and sits snugly on your wrist, even throughout the most vigorous exercises.
The band is smooth to touch and comfortable even for people with sensitive skin.
Tested to be tougher
Heat tested 70°C
Subject to 70°C conditions for 128 hours
Cold tested -20°C
Tested for 128 hours under -20℃
Drop tested 1.2m
Drop tested 12 times from a 1.2m height on a marble surface
Smeared with petroleum jelly and left for 24 hours
In-depth with the Mi Fit app
View daily, weekly, and monthly history for steps, sleep and heart rate via the Mi Fit app. It is the one place to get instant statistics and allows you to manage alarms, notification alerts, and more.
Battery capacity: 70mAh
Standby time: 20 days
Battery type: Lithium polymer
Input current: 45 mA (typ) 65mA (max)
- Sensor material
Plastic, aluminum alloy
0.42" OLED display
Bluetooth 4.2 BLE
Power-efficient accelerometer Photoelectric heart rate sensor
Total length: 235mm
Adjustable length: 155-210mm
Material: Thermoplastic elastomer, aluminum alloy
Mi Band's phone unlocking feature requires smartphones with MIUI or Android 5.0 and above.
- In the box
Mi Band sensor, band, charger, user guide, warranty card