Main functions

・Set a photo album photo, image, or 56 types of floral illustrations as the background image.

・Set the background color with the slide bar that expresses 360 colors

・Select the text color from 6 colors

・You can check the combination of colors selected on the background setting screen in the display example.

・Real-time display of calculation results up to that point even while entering a calculation formula

・In order to correct typos, you can delete the entered formula from the back one character at a time.

・Set the background color of the number buttons and action buttons other than numbers from 360 colors respectively.

・Set the text color of the button from 6 types

・Sound effect setting when the button is pressed (7 types of sound effects)