2.Raise wrist to wake up the screen
When raising wrist, the screen will automatically display the current time, easy and convenient to see time.
3.Heart rate monitor
Miband 2 with ADI photoelectric heart rate sensor, shows you heart rate with PPG, you can see the results more intuitively.
Uses a newer motion algorithm, more precisely track your sports, record steps, distance and calories, help you achieve your sports target.
Miband 2 will automatically monitor the status of your activities, when you sit still, it will remind you by vibrating to go out breathing air and relax, charging for your health.
Let you know your deep sleep and shallow sleep, also APP will give you periodical evaluation, help you develop good living habits.
Wake you up every morning, will not be late for work; Remind you with vibration, never worry about missing anything.
8.Long standby time
Top-level 2nd generation Bluetooth chip for faster, stable connections, and ensure about 20 days ultra-long standby time for a full charging.
9.Call/APP message reminder
Mi Band 2 will tell you with vibration when a call or message comes, you never need to worry about missing any important calls or info.
10.Free password to unlock the phone
Forget complex unlock password and gesture, simply raise your hand to close to phones, immediate and safe unlocking.
Note: Mi Band\'s phone unlocking feature requires smartphones with MIUI or Android 5.0 and above.
Specs for non-English readers
· Capacity: 70mAh
· Using Time: 20 days
· Type: Li-polymer
· Input: 45mA(TYP) 65mA(MAX)
IP67, show with it
· 0.42 inch OLED screen
· Dialog Gen. 2 Bluetooth chip(4.0 BLE)
· ADI lowest-consume Accelerometer and P-E Pulse rate sensor
· Total Length: 235 mm
· Adjustable Length: 155-210 mm
· Material: Thermoplastic Elastomer(TPE), Al-alloy
· Support Smartphones with Bluetooth(4.0+) and Operation System(Android 4.4+/iOS 7.0+)
· Xiaomi Phones: Mi2/ 2s/ 2a, Mi3, Mi4/ 4i/ 4c/ 4s, Mi Note, Mi5, Mi Max, Redmi 1s, Redmi 2/ 2A/ 3, Redmi Note/ Note2/ Note3
· iPhones: iPhone 4s/ 5/ 5c/ 5s/ 6/ 6 Plus/ 6s/ 6s Plus/ SE
· Unlock Phone Supported: Smartphones with Bluetooth(4.0+) and Operation System(Android 5.0+)
Xiaomi 2 / 2S / 2A, Xiaomi 3, 4 , Xiaomi Note, Xiaomi
4c, red rice 1S, red rice 2 / 2A / 3, Red Rice Note / Note2 / Note3, 5 , Xiaomi 4S, Xiaomi Max.
Work with iOS 7.0 or above for iPhone 4s / 5 / 5c / 5s / 6/6 Plus / 6s / 6s Plus / SE.
Bracelet unlock Supported models:
Xiaomi 2 / 2S / 2A, Xiaomi 3, 4 , Xiaomi Note, Xiaomi 4c, 5 millet, millet 4S, red rice 1S, red rice 2 / 2A / 3, Red Rice Note / Note2 / Note3, Xiaomi Max, Bluetooth phone support Android 5.0 or 4.0.
1. Don\'t wear mi band 2 when swimming or diving.
2. Install APP \'Mi Fit\' only via link http:m.app.mi.com/detail/68548
3. Heart rate monitor is valid when keeping arm and body still.
4. Keep other bands away when you\'re paring band 2 with phone.
5. If there\'re more using issues, please contact us first.