Fangrui Product Details 1. Classic Brick Game Handheld Game Console, Bulit-in 7 Kinds Games, Random Color Delivery 2. Features:interactive 3. Theme:electronic Gametetris Game 4. Gender:unisex 5. Description: 6. Material:abs+ Electronic Components 7. Age Range:> 6 Years Old 8. Total Size: 14.2 X 6.5 Cm 5.6 X 2.6 In (l X W) 9. Screen Size: 2.6 X 3 Cm 1.0 X 1.2 In (l X W) 10. Power Supply: 2* Aa Batteries(not Included) 11. Game Content: 12. A Hit The Tank 13. Bcde Squash 14. Gf Racing Car 15. H I Brick 16. J Snake 17. K Frog Crossing The River 18. Lm Tetris 19. N O Change The Tetris (press The Function Key To Change The Square To The Shape You Want Before The Square Falls) 20. Porstuvwxyz Is A Mobile Tetris (the Bricks Piled Up Below Are Constantly Moving From Left To Right, Increasing The Difficulty Of The Game) 21. Key Function: 22. Reset Reset Button To Restore The Game To Its Initial State 23. Sound Sound Switch 24. Pausestart Pauseresume Button 25. Onoff Switch Key 26. Up Up Down: Press The Up Or Down Button To Select 1-99 (large Characters Displayed In The Middle Of The Screen) To Adjust The Game. 27. Rightspeed Right You Can Select 1-10 To Select The Speed In The Game Before The Game Starts. The Game Is Used To Control The Direction. 28. Leftlevel Left Button You Can Select 1-10 To Select The Height Of The Box Before The Game Starts To Increase The Difficulty Of The Game. The Game Is Used To Control The Direction. 29. Rotatedirection Function Key: Press It Before The Game Starts To Select A----z Game, Which Plays The Role Of Launching Bullet Or Transform In The Game. 30. Memory Function: You Press The Pause Button, Then Press The Switch To Turn The Machine Off. When You Are Busy With Things, Just Press The Button To Continue Your Previous Game (without The Battery Removed).