•Officially licensed Tetris title. •Includes 300 bonus games. • E2.5-inch color screen. •LED on/off switch for illuminated buttons. •Built-in speaker with volume control. •3.5mm headphone port to connect your headphones. •Powered by 3 AAA batteries (not included) or USB-C® cable. •Includes Go Gamer, travel case, power cable, screen protector and lanyard.