1.Game content: City fighter, Porter, checkers and Eagle catch chick can be changed as select.

2. Single or double players can be select.

3.Color background display screen and flash indicator function.

4.Power efficiency functions,the unit will be automatically off if there is no pressing any button with 5 minites.

5.Memory function:In the game,press S/P button to pause and then press on/off for power off.When  it is swiched again,it will return to the original pause mode.

6.Three AAA batteries required,not include.

7.Unit size:17*9*3.5cm ,Plastic cover.