User Manual of Portable Video Recorder
Chapter 14
Tools
4 common tools are provided for the users, including Calculator, Clock, Torch and Compass.
Tap the tool application icon
on the Home Page to enter the tool management interface.
Figure 14. 1
Tools
14.1
Calculator
Tap the Calculator icon on the tool management interface to enter the Calculator page.
Figure 14. 2
Calculator
Tap the numbers and functional symbols in Calculator just as you would with a standard calculator.
Tap DELETE, and you can delete the previous inputs.
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