Xiaomi MI Band 2 Fitness Tracker Smart Band

Xiaomi MI Band 2 Fitness Tracker Smart Band, 100% original Xiaomi mi band 2,0.42 inch OLED display screen with touchpad, Support Heart rate monitor, Pass meter, Fitness Tracker, Sleep Tracker, Message Reminder, Call Reminder, Water resistant IP67, 20-day standby power, Sleep-cycle smart alarm, With a Dialog 4.0 Bluetooth chip, ADI sensor, Running MIUI Android 4.4 and above versions For iPhone 4s,5,5s,6,plus ios 7.0 and above, Unlock your Mi phone without a password, Stylish band options including wrap around and leather, Wrist Strap Length 235mm Adjustable Wrist Strap Length 155mm 210mm.