Detailed Product Description The product is an intellectual game that can develop mental power and help reduce the risk of suffering Alzheimer's disease. It is a very mysterious and abstruse game with millions of puzzles for you to conquer. Features: 1) Time and date function: date, hour, minute and second of 12/24-hour system are displayed 2) Alarm function: alarm functions are contained 3) Game function: millions of Sudoku puzzles are contained 4) Rules: every column, every row and each of the nine 3 x 3 boxes contains digits from 1 through 9. Each digit appears only once in every column, every row and each of the nine 3 x 3 boxes
Specifications:
Features:
- color sudoku
Ordering information:
- Minimum Order: Negotiable