YAKOYA S1 User Manual page 20

the alarm, and set the Azaan time.
2.9.5 World clock
It enables you to check the current local time in different regions throughout
the world.
2.9.6 Stopwatch
You can set two type of stopwatch: Typical stopwatch and nWay stopwatch.
2.9.7 Calculator
We provide the headset with a scientific calculator, so you can do all your
complex calculations easily.
2.9.8 E-Book reader
You can read the text files in TXT format saved in the Memory Card or in
Phone memory. Press the left soft key "Options" to operate as below:
- Open E-Book: to read the selected file.
- Clean up bookshelf: Re-arrange the files saved in this folder.
- Global settings: Set the display settings of the electronic book like
fonts, page scroll and auto page scroll, full screen, encoding,
alignment etc.
- Book info: Display the title, size and file format of the selected
e-book.
- Delete: Delete the selected file.
- Delete All Files: Delete all files in the E-Book menu.
- Sort by: Sort the files in the E-Book menu; you can sort by name,
type, time of saving and size.
2.9.9 Notes:
Can record what you need to do and write down your diary. In the notes
list menu press the trackball to view selected note, or press left soft key to
perform one of these options: view, edit, new note, mark several, or delete.
2.9.10 Currency converter
It can help you to convert from a currency to another. First, enter the rate
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