It measures approximately 3.25 x 2 x 0.37 inches. Features a full-color screen and sound effects. Includes directional control buttons. It comes with a micro USB charger. It plays like the original arcade version, with many levels. Some versions have a sound on/off switch. It does not retain high scores after being turned off. There are some scratches on the front facing. It is a preowned game and has been played many times.