Key specifications of the device: Screen: 3.5-inch high-definition color screen with a resolution of (640x480). Games: Pre-loaded with thousands of classic games and supports up to 11 different emulators for arcade and retro games (such as GBA, NES, SEGA, and others). Control and Connectivity: Equipped with a Dual 3D Rocker and can be connected to a screen via (AV Output) port. Memory: Supports memory expansion via Micro SD card (up to 64GB).