Huawei P8 Notice bar shows how to set the speed?

1 may not be aware of this feature in the Huawei P8 from a mobile phone housekeeper, we click on the desktop "Mobile Butler" and then we find the phone butler in the "Traffic management" in the interface to enter the next we click "Set Package." (pictured below)

2 in the Huawei P8 mobile phone in the package Set home page We selected the "Notice bar display Speed" as shown in the following figure

All right, okay. This opens the notification bar to display traffic information after we use the mobile phone at the top of the notice bar will be displayed, so that we can real-time monitoring the use of their mobile phone traffic situation.