Product Description 1. The 2021 latest Raspberry Pi-CM4 powerful IC. It can run PS1/Saturn/Dreamcast/NAOMI/ATOMISWAVE smoothly, which no other handheld can make it.CM-4 Pi boy handheld is totally an epoch-making product. 2. 30000 retro games already pre-installed. 64G 15000 games/128G 20000 games/256G 30000 games have been installed, almost all of the classic retro games we know from 1980~2000 year. Meanwhile, users can install games themself easily too. Tips: Note that the console is base on an open source system, and games are pre-installed only for testing, you must own the games you play in order to comply with the law. 3. To play games on TV with the family. HDMI-Compatible output is supported, which makes the Pi-boy handheld also work like a TV game console. Get the wired or wireless controllers, the family can play together, Bingo! 4. Excellent hardware and designs: 3.5 inch 640*480 Real HD IPS Screen, DPI interface, type C charging port. Removable game card holder that is easy to change(There are 64G 128G and 256G game cards to choose). 5000mAh battery inside, support the longest 5 hours of playing time. Wifi is supported, use it to connect it with other pi-boy handhelds to play together. Power by Linux System that supports running the Retropie and Recalbox platform smoothly. Volume and Brightness are adjustable, convenient to play anywhere anytime. 5. Silicon carbide heat dissipation, There will be no noisy fans and no need to worry about dust. Silicon carbide will control the maximum temperature well at about 50. 6. Package: Game Console, Earphone, Charging Cable, Removable Game Card, Protection Bag.