Officially licensed titles. High resolution 2.75" full color vertical display. Features artwork inspired by the original Galaga arcade cabinet. Intuitive user interface. Built-in speaker with volume control. 3.5 mm headphone port to connect your headphones. Adjustable screen brightness. Powered by either 4 Aa batteries (not included) or by a Usb-c cable (not included). Perfect for any game room, office or display case! Titles include Galaga and Galaxian.