Switching between phone calls:
If you make or answer phone calls with your watch, the call are
done on your watch by default.
If you make or answer phone calls with your phone, the calls are
done on your phone by default.
To switch between your watch and your phone during phone calls,
perform the following operations:
On the call scree of your phone, touch Bluetooth to use your watch
for the call, or choose Speaker or Headset earpiece to use your
phone for the call.
Quick entrance:
Slip down from watch face,then it enters quick switch page
(User can set BT3.0,Vibration,settings,manu style, language,
brightness,gesture,theme,alarm clock,time, flightmode,low battery
mode etc.)calendar--weather. slip up from home page,it enters
sports records-heart rate.