Free：Arm Band Case + Screen Protector

1. Compatible with Bluetooth 4.0 Android 4.4 or above and iOS 7.0 or above devices(for example, Xiaomi: Max, Mi 4, Mi 4c, Mi 3, Mi 2, Mi 2S, Mi 2A, Mi 1S, Redmi Note 2, Redmi Note, Mi Note; Apple: iPhone SE, iPhone 6s Plus, iPhone 6s, iPhone 6 Plus, iPhone 6, iPhone 5C, iPhone 5, iPhone 4S).
2. Heart Rate Monitor: The custom heart rate sensor in it can help gauge your intensity during workouts to improve overall calorie tracking.
3. Sport tracker: become your private management experts, monitor your daily movement, check the number of steps, help you to achieve your health goals.
4. OLED Display Screen: just touch the circular press key on the screen, then the current time, steps, heart rate, mileage and calories......will displayed on the screen. When you are unhandy to touch the screen, you just need to lift your wrist and the current time will dispayed automatically after you open the lift wrist function the Xiaomi Sports APP. Contrast to the Xiaomi Mi Band Light-sensitive Version, Xiaomi Mi Band 2 improves the precision of the pedometer, so the data is much more precise.
5. Sleep Monitor: this item weighs only 7g, you can wear it when you are sleep and not to feel it. It can record your sleep duration, deep sleep and shallow sleep hours automaticly, and then analyse your sleep quality on the Xiaomi Sports APP.
6. Call and Messages Reminder: when calls incoming or messages receiving, your band will vibrate and you will not miss important calls or messages any more.
7. Sedentary Reminder: if you sit on your chair and not move for a long time, the band will remind you to take exercise through vibration.
8. Free password unlocking: every Xiaomi Mi band 2 has independent ID, you can unlock your phone with this band just keep them close to each other, very convenient and safe.
9. IP67 waterproof dustproof: protect your bracelet from water, cosmetics, sweat and dust effectively, you can even wear it when you wash your hands or take a shower with the shower nozzle. It durable and convenient for your daily use.
10. Band materials: TPE + Aluminium Alloy wrist strap, with soft surface that affinitive with the skin, breathable and anti sweat.
11. Long standy time: for about 20 days.