2pcs Xiaomi Miband 2 Mi Band Time Display Touch Call Sedentary Reminder Heart Rate Monitor Activity Trackers the back splint is very

the back splint is very useful for you can put it on your jeans and easy to carry

- Auto on and off

Feature: Dual USB

make a presentation and operate PC wirelessly

2pcs Xiaomi Miband 2 Mi Band Time Display Touch Call Sedentary Reminder Heart Rate Monitor Activity Trackers the back splint is veryProduct Features: Perfect Smartphone Companion A Touch Key Screen on the Bracelet It's more convenient to read the time and control. Remote Notifications When there is SMS, incoming call or message from Twitter, Facebook or other applications on the connected phone, the watch will alert you to read them. Long standby time Top level Bluetooth chip and military gravity sensor ensure 20 days ultra long standby time for a full charging. Lighting up Screen