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Features
- - Change the color of the numbers: red, black, green or blue
- - Change the exposure time of the flashcards: for the number of seconds you want
- - Select the specific flashcards session to be run
*If this is not the "Math flashcards, NUMBERS" product you were looking for, you can check the other results by clicking this link. Details were last updated on Oct 11, 2024 13:34 +08.