1、3D Joystick: Equipped with twin 3D joysticks that fit snugly under your thumbs, preventing slipping and enhancing control. With an RL key design on the back, fingers can release more efficiently, making gaming even more enjoyable. 2、High Resolution Screen: A high resolution 640x480 screen ensures clear picture quality and wider viewing angles. With a 3.5 inch IPS HD full fit color screen, images are soft and detailed, effectively reducing eye fatigue. 3、Powerful Chip: The mini game console features a high performance dual core ATJ22735 32bit RISC, supporting 60HZ high frequency image quality, ensuring smooth playing for even large scale 2D 3D games. 4、Supports 11 Game Emulators: Support for SFC, for GBC, for GBA, for GB, for FC, for NES, for MD, for MAME, for SMC, for CPS, for SMD games. It also supports a memory card expansion slot which can contain up to 64G worth of games, videos, songs, pictures, and more. 5、Excellent Battery: The built in 6000mAh battery provides more than 6 hours of continuous gameplay. Fast charge technology allows for up to 4 hours of play after just 1 hour of charging. 6、Dual Player Supported: The handheld game console comes with a controller port and TV output port, supporting dual player games and large screen output for a more exciting gaming experience.