Here is another gaming console that lets you play all kinds of classic games anywhere. This A13 10-inch Game System has a resolution of 1024 x 600p and a quad-core processor. You can connect it to a larger display via HDMI. The device runs for up to 30 hours on battery.
You can play more than 25000 classic games on this gaming device thanks to various emulators. Its memory can be expanded to 128G. More information is available here.