Set Own wallpaper, Bt Calling, Scoral working,
Wirless picharging cable.
WIRELESS CHARGER 
Special features:

You can upload images to customize
phone book
call dial
Heart Rate Monitor
blood pressure monitor, Blood Oxygen Monitor
sleep monitor
Multi-Sport Modes
Pedometer
Call or Reminder Message Call ID Display
Push information reminder (sms/qq/wechat/skype/ facebook/twitter/line/whatsapp)
Push time
music control
automatic lighting screen Alert Type: a Vibration
Stopwatch
Other functions: alarm clock, sedentary reminder, camera
remote control, anti-lost Body temperature measurement