Upgrade 3.5-inch HD screen

High performance, built-in KOF, Cadillacs and Dinosaurs, etc., 900+ classic games.

The joystick direction control is adopted, and the button layout has been modified 16 times, making the operation more convenient.

Support AV cable TV connection Built-in storage expansion slot

Using a polymer rechargeable battery, the back cover can be opened for easy battery replacement.