This is the portable pocket-sized arcade that puts the excitement of classic Atari games such as Asterioids into the palm of your hands. With retro sound effects and omni-directional joystick, players can enjoy the vintage games anywhere on a 2 3/4" full color display screen with adjustable brightness. Includes built-in speakers, headphone jack, and adjustable volume. With 100 games including Asteroids, Centipede, Millipede, Breakout, Missile Command, Tempest and more. Powered by four AA batteries (not included) or charges via USB-C. 7" L x 5 3/4" W x 1 3/4" D. (8 3/4 oz.)