Smart Bracelet Sports Heart Rate Fitness Tracker Monitor

Specifications:

1. 100% original mi band 2
2 .0.42inch OLED display screen with touchpad
3. Support Heart rate monitor
4. Passometer, Fitness Tracker, Sleep Tracker, Message Reminder, Call Reminder
5. Water resistant (IP67)
6. 20-day standby power
7. Sleep-cycle smart alarm
8. With a Dialog II 4.0 BT chip, ADI sensor
9. Running MIUI Android 4.4 and above versions; for iphone 4s/5/5s/6/plus iOS 7.0 and above
10.Unlock your Mi phone without a password
11. Stylish band options (incl. wrap-around and leather)
12. Wrist Strap Length 235mm Adjustable Wrist Strap Length 155mm ~ 210mm

Compatible Minimum Requirements:
1.Requires BT 4.0.
2. Compatible with Mi 3, Redmi Note 4G, or any device with Android 4.4 and above.
3. Compatible with iP models 4s and above that run on iOS 7.0 and above.

IOS devices: For iP 4s / 5 / 5c / 5s / 6 / 6 Plus / 6s 6s plus