Unlock the power of logic and problem-solving with this Portable Smart Sudoku Puzzle Game! This handheld 4-in-1 puzzle console is the perfect companion for long journeys, flights, or quiet moments at home. Designed to enhance brain function, this smart brain teaser challenges kids aged 4-12 with exercises that boost early maths, critical thinking, logic, and problem-solving abilities. Adults can also enjoy the thrill of these puzzles. With multiple game modes, including 6x6 and 4x4 sudoku grids, an auto-tracking feature, and four difficulty levels, this game offers endless hours of mind-bending fun. Compact and portable, it's a must-have for puzzle enthusiasts of all ages. Boost your cognitive skills and have a blast with this Smart Sudoku Puzzle Game!