How to take screenshot on Plum Might Plus II

Brand: 
Plum
Model: 
Might Plus II
Instructions: 

1.To take a screenshot or screen capture with the  Plum Might Plus II  Press and hold the POWER button, and then press the VOLUME DOWN button and hold it for one or two seconds.

2. In principle, all the same - you'll see a message in the notification bar and find the resulting album screenshot gallery.