Get ready to blast away aliens on-the-go with the Space Invaders Pocket Player PRO! Officially licensed by Taito, this portable gaming system features a full color 2.75" vertical screen and can be powered by either 4 AA batteries or a USB-C cable (not included). With a built-in speaker, volume control, brightness adjustment, and a 3.5mm headphone jack, you can immerse yourself in the game no matter where you are. The ergonomic design and included lanyard make it comfortable to play and easy to carry.