Calculator - Techmade TECH SMART POCKET 280 Manual

New folder: Create a new folder in the directory.
Rename: Change the name.
Delete: Delete the selected file.
Mark several: Mark several files to copy, move or send via Bluetooth.
Copy: Copy files to phone or memory card.
Move: Move files to phone or memory card.
Delete all files: Delete all files in the current folder.
Details: View the date and size of selected file.
Videos – Video folder
Play: Play the selected file.
Send: Send the selected video file via Bluetooth.
New folder: Create a new folder in the directory.
Rename: Change the name.
Delete: Delete the selected file.
Mark several: Mark several files to copy, move or send via Bluetooth.
Copy: Copy files to phone or memory card.
Move: Move files to phone or memory card.
Delete all files: Delete all files in the current folder.
Details: View the date and size of selected file.
My Music – MP3 folder
Play: Play the selected music.
Send: Send the selected music file via Bluetooth.
New folder: Create a new folder in the directory.
Rename: Change the name.
Delete: Delete the selected file.
Mark several: Mark several files to copy, move or send via Bluetooth.
Copy: Copy files to phone or memory card.
Move: Move files to phone or memory card.
Delete all files: Delete all files in the current folder.
Details: View the date and size of selected file.
 Format
Format the memory card.
 Rename
Change the name of memory card.
 Details
Check Name, Total size and Free size of the memory card.

Calculator

Press number keys 0-9 to enter the figures you need to calculate and press the # key to enter radix
point; you can also enter operators such as +, -, ×, ÷; press left soft key to clear last input or result,
press and hold left soft key to clear all the contents or results. Press OK key to get the result.
Note: The precision of the calculator is limited and there are errors, especially when it is indivisible.
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