Product Name: Sudoku Electronic GameModel Number: TTS8005Place of Origin: ChinaFEATURES: 1) Two game modes: game 1 and game 2; for game 1, there is a help function, there is not for game 2 2) LCD dimension: 39 x 54.5cm 3) 1 million random puzzles built-in 4) Three level 5) Review answer prompts function Inner packing: Blister card 3 x 32pcs/ctn Outer packing: Carton dimensions: 445 x 460 x 550mm N.W.: 13.5kg G.W.: 16.2kg