Dual 3D Joysticks: Experience enhanced gaming precision with our handheld retro game console, featuring a cross directional key and dual joystick design. This setup allows for optimal key selection tailored to different games, significantly enhancing your gaming experience. The rear authentic spring-loaded L and R keys, combined with an exquisite curvature and grip design, ensure improved finger release, providing a superior gaming state. High Resolution Screen: Enjoy vibrant visuals with the 4-inch IPS high-definition full laminated color screen. With a resolution of 720x720, this screen delivers clear and detailed image quality, wide viewing angles, and delicate, soft colors. It effectively reduces eye fatigue, ensuring smoother operation without lag, making your gaming sessions more enjoyable. Powerful Chipset: Powered by a professional ARM quad-core 1.8GHz open-source chip, this handheld game console boasts a 64-bit processor capable of running large 2D and some 3D games effortlessly. This powerful chipset ensures seamless gameplay, allowing you to dive into your favorite games without interruption. Support for 11 Emulator Games: Expand your gaming library with support for a variety of emulator games, including MD, MAME, SMC, CPS, and SMD. The console also features a small memory card expansion slot, perfect for storing games, videos, songs, and images, providing endless entertainment options. Built-in 5000mAh Polymer Battery: Enjoy extended gaming sessions with the built-in 5000mAh polymer battery. The removable battery design includes a visible battery status indicator and dual prevention for safer charging and discharging. Once fully charged, the battery provides up to 4 hours of uninterrupted gameplay, ensuring you can play your favorite games on the go.